-
牵引供、变电、接触网专业
汉
英
部
分
1.5 kV
接触线固定线夹
1.5
kV contact wire
标称接触网高度
nominal height of
contact wire
attaching clamp
标称截面为
50mm
2
镀锌铝包
合金镀层
钢绞线<
/p>
1.5kV
弹性支撑
1.5kV
elastic support
50mm
2
coated Al-zinc steel strand wire
130
型悬吊滑轮
130 type
pulley with suspension
冰雨
super cooled rain
200
型长定位环
200 type
eye end holder for tube
波传播系数
coefficient of wave
propagation
height
波纹导体接头
corrugated rail bond
26
型定位环
26 type eye
clamp
玻璃钢定位器
GRP steady arm
26
型定位器联板
26 type
yoke for steady arm
玻璃钢腕臂
glass fiber
reinforced plastic cantilever
26
型螺纹过渡连接件
26 type
thread coupling
玻璃纤维加强塑料（玻璃钢）
GRP
32
型定位吊线环
32 type
dropper eye clamp
补偿弹簧
tensioning spring
3
kV
双接触线弹性支撑
elastic support
for 3kV
补偿滑轮
pulley with
clevis
twin contact wire
补偿棘轮
wheel tension assembly
88
型悬吊滑轮
88 type
pulley with suspension
补偿器
tensioning
equipment; tensioning device;
Ⅱ级青铜
bronze
Ⅱ
tensioner
Ⅱ型双耳双管线夹
Ⅱ
type twin tube clamp with
补偿装置（棘轮）
tension wheel
equipment
double eye
不均匀度
degree of
non-uniformity
B6
桥式电路
B6 bridge circuit
不平衡
率
unbalance
CJ
下锚平衡板
CJ anchor
balance sheet balance
不锈钢
stainless steel
sheet for CJ anchor
C
C
形环
C-hook
操作
浪涌
过电压
switching-surge
T
形铝汇流排
T- aluminum
bus bar
操作过电压
switching overvoltage
T
形双腕臂上底座
upper
bracket for T- double track
操作机
actuator
UT
型耐张线夹
UT-type
strain-resisting clamp
侧接触式接触轨
side-contact
conductor rail
U
形钢线卡子（
DIN1142
）
U- steel wire
clamp
测试线
private
wire
U
形挂环
U-shackle
插入式支柱
inserted
pole
U
形螺丝
U-bolt
叉梁
diagonal bracing
Y-
Δ
接线
star-delta
connection
岔群区
rack points
Z
字形布置
zigzag
arrangement; Z- arrangement
差动保护
differential protection
A
拆迁
demolition
and relocation
安装调试
erection and commissioning
缠线带
wind tape
安装工具
installation tool
长吊环
extended
clamp for suspension
凹型垫块
concave
washer
for adjustable washer
长定位单环
drop bracket 32/42/55
奥氏体不锈钢
austenitic stainless
steel
长定位环
extended steady ring
B
长定位双环
drop bracket
白霜
hoarfrost
常闭隔离开关
isolator normally
closed
摆动联板
swinging strap
常开隔离开关
isolator normally open
摆式车体列车
train with tilting
body
超高不足
cant
deficiency
半补偿接触网
semi-
compensated contact line
超载
superimposed
load
; overload
半补偿链形悬挂
semi-tensioned
longitudinal
车库（机务段）股道隔离开关
depot track
suspension; semi-tensioned overhead
contact system
disconnector
(OCS) with catenary
车体接地预埋固定管
grounding steady
tube for
半个补偿锚段长度
length of
half tensioning anchor
trunk body
section
衬垫
packer; sleeve
半水平接触网设备
anchor ear; guide
strap
衬套
adapter
;
bush
比热
specific
heat
撑杆
stay rod
;
stay bar
避雷器
arrester
撑螺栓
stay bolt
避雷线
lightning protection wire
承力索
catenary
wire; messenger; messenger wire
闭合状态
closed status
(MW)
闭塞信号
block
signal
承力索弛度
catenary wire sag
变径管接头
reducing socket
承力索电连接线夹
electrically
connecting clamp
变流器
converter
for
catenary wire
1
牵引供、变电、接触网专业
承力索吊弦线夹
catenary wire dropper
clip;dropper
带电作业
hot-line
work
clip for catenary wire
带短路指示器电动隔离开关
motor-driven
承力索滑动吊弦线夹
catenary wire
sliding dropper
disconnector with
short-circuit indicator
clamp; sliding dropper clamp for
catenary wire
带耳环的长棒式绝缘子
long-rod insulator
with
承力索接头
线夹
catenary
wire splice
eye-cap
承力索双线支撑线夹
twin wire support
clamp for
带钩支持器
swivel clip
holder with hook
catenary wire
< br>带减震
元件
装置
的拱腹式导轨支
撑
support for
承力索线夹
catenary wire clip
soffit conductor rail with
damping element
承力索线夹支持座
catenary wire clip
support
带接触线夹板的跨越双道岔的接触网
overhead
contact
system ( OCS) crossing double points with
承力索中心锚接绳线夹
mid-anchor
connection
contact wire clamping strap
clamp for catenary wire
带接地灭弧线圈系统
resonant-earthed
system
承力索中心锚接线夹
mid-anchor
clamp for
带轮保护的支柱
pole with
wheel protection
catenary wire
承力索终端锚固线夹
cone-type dead-end
clamp for
带旁路开关的区间馈线柜
section
feeder panel with
catenary wire;
terminal anchor clamp for catenary
bypass disconnector
wire;
termination fitting for catenary wire
带双接触线的全补偿链形悬挂硬锚
overhead
城市轨道交通
urban rail transit
contact system(OCS) with tensioned
catenary wire
and twin contact wires
fixed termination; fixed
齿形双耳楔形线夹
gear-type clevis end
wedge-type
termination for all
tensioned longitudinal suspension
clamp
system with twin contact wires
冲击电流
impulse current
< br>带双接触线的全补偿链形悬挂自动补偿下锚
出线
lead
-out
杵环杆
ball-end eye-end rod
overhead contact system (OCS) with
tensioned
catenary wire and twin contact wires
杵座鞍子
ball socket end clamp;
socket end clamp
automatic-tensioned
termination;
杵座双耳
ball socket
automatic-tensioned termination for all
tensioned
杵座楔形线夹
socket end
wedge-type clamp
longitudinal suspension system with
twin contact
触发脉冲
start pulse
wires
触指
contact
finger
带一个定位器的隧道壁上支持装置
support in
串—并联联络开关
series-parallel
connecting
tunnel on wall with one
steady arm
switch
带有接地开关的双极旋转式隔离开关
double-pole
串式绝缘子
link insulator
rotary disconnector with attached
earthers
带中间绝缘的接触线和导线连接
contact
垂直摆动
vertical oscillation
line-conductor connection with
intermediate
垂直并联板
vertical parallel plate
insulation
垂直导线悬垂线夹
conductor suspension
clamp
带中间支柱的补偿硬横跨结构
tensioning
portal
twisted 90?
structure with intermediate
pole
垂直定位钩（
26
）
hook end clamp 26
垂直绝缘定位钩
（
26
）
insulate
d hook end clamp 26
单
/
双耳连接器
cross link
eye/clevis
单臂受电弓
single arm
pantograph
垂直双耳鞍子
conductor
suspension clamp twisted
单承力索吊弦线夹
single catenary wire
clip
90?
单导线或集束导线
single conductors or
bundled
垂直悬吊安装支架
vertical
suspension installation
conductors
support
单电车线的接触网
overhead contact
system(OCS)
瓷横担
porcelain
post insulator
with single trolley wire
瓷横担肩架
cantilever for
porcelain post insulator
单耳连接螺栓
13/19 eye-bolt 13/19
瓷套管绝缘子
porcelain through
insulator
单耳连接器
cross link
(eye/eye)
瓷支持绝缘子
porcelain support
insulator
单轨
monorail
磁吹线圈
blow-out coil
单肩槽钢肩架
FW cantilever
D
单孔楔子
one-hole wedge
打入式探测
driven probe
单螺栓并沟线夹
bolt
–
type
parallel groove clamp
打入式桩基础
driven pile foundation
单线路悬臂
single track cantilever
大地电阻率
resistivity
of soil
单线路正定位
pull-off for
one track
带玻璃钢定位器的
1.5kV
弹性支撑
1.5 kV elastic
单悬挂（带连接板）
single suspension
(with strap)
support with GRP-steady
arm
当地控制
local
control
带电的上定位索
energized
upper cross-span wire;
energized upper
registration wire
当量跨距
equivalent span length
带电线路
hot line
;
energized line
导轨
conductor rail
2
牵引供、变电、接触网专业
导轨绝缘子
conductor rail
insulator with claw;
operating voltage
up to 750V
导轨线夹
conductor
rail clamp
导轨罩
conductor rail cover
导轨罩支撑
support for
conductor rail cover
导轨支撑
conductor rail support
导热能力
thermal
conduction capability
导热性
thermal conductivity
导体接头
rail bond
导线安装曲线
wire installation
curve
导线交叉线夹
conductor clamp
导线线夹
crimped cable lug
导向线夹
guide clamp
道碴
ballast
道岔
turnout; switch; track
point
道岔侧线支角
point branching angle
道岔放大
distort the point
道岔柱
turnout mast
等效负载
dummy load
底座上的中间柱
double-channel pole
on bracket
地脚螺栓
anchor bolt
地下
underground
地线弯卡
curved holder for earth
wire
地线线夹
earth wire
clamp
地线接轨用线夹
clamp for
connecting earth wire to
rail
地中电流
earth current
电动开关操作机构
electrical switch
mechanism
电杆基坑
pole pit
电弧触头
arcing contact
电弧故障
arc fault
电化股道
electrified track;
electric track
电话干扰
telephone
interference
电解铜
E-Cu
电抗性电流
reactive current
电抗性电压降
reactive drop
电缆接头
cable connector
电缆接线罩
cover for
cable connection
电缆线卡
cable clip
电缆支架预埋固定管
embedded steady
tube for
cable support
电力金具
electric
power fitting
电力脂
electric grease
电连接线夹
electric connecting
clamp
电流侧
mains side
电流继电器
current relay
电流强度
intensity of current
电流下降
fall of current
电路参数
circuit parameter
电路接线
circuit connection
电路图
circuit diagram
电能
electrical energy
电能传输
energy transmission
电能存储
accumulation
of electric energy
电能输送
power
transmission
电屏
panel board <
/p>
电气补充信号
(
带
/
不带方向箭头的
)electrical
complementary
signal(with/without)directional
arrow
电气额定值
electrical rating
电气
连接
分断
点
electric joint
电气化
electrification
电气化干扰
electrification
interference
电气化铁道
electrified track
电气化铁道改造
electrified railway
remodelling
电气检测车
electric
equipment inspection railcar
电气铁道
electric railway
电容
capacitance
电容补偿
capacitance compensation
电容电荷
capacitive charges
电容器
condenser
电容器充电
condenser charge
电容器电抗
condenser reactance
电容器放电
condenser discharge
电容器组
condenser bank(block)
电势
electric potential
电枢
armature
电网运行管理
operation of network
电网指挥中心
network command centre
(NCC)
电位
potential
;
electrical potential
电位差
potential difference
电位移
electric displacement
电压不平衡度
voltage unballance
电压互感器
potential transformer;
pressure
transformer; voltage
transformer
电压畸变率
VD voltage distortion
电压降
potential fall; voltage
drop
电压升
potential rise
电压突变
abrupt change of voltage
电压下降
fall of voltage
< br>电压限制器
(
限压器）
volt
age limiter
电压值
magnitude of
voltage
电业管理局
power
administration
电涌放电器
surge
arrester
电源变压器
mains transformer
电源电压
mains voltage
电源开关
mains switch
电子信息处理
electronic information
processing
电阻
率
ele
ctric
resistance
;
resistivity
电阻率
resistivity
电阻损失
ohmic loss
电阻温度系数
temperature
coefficient of resistance
电阻系数
coefficient of
resistivity
垫板
rail tie plate
垫片
pad; shim;
back-up plate; filler piece
垫圈
grommet;
washer
；
carrier (cushion,
filler
，
3
牵引供、变电、接触网专业
insertion)
ring
；
joint-packing
动触头端子
moving contact piece
terminal
吊环
clamp for
suspension; shackle; shackle with
动电弧触头
moving arcing contact
threaded pin and split pin ring
动力变电所
power transformer
station; substation
吊索
hanging wire; bridle wire;
stitch wire
(SS)
吊索导向托座
bridle guiding device
动量加载整体基础
momentum-loaded
block
foundation
吊索滑轮装置
bridle-and-pulley
suspension
动态参数
dynamic
parameter
吊索线夹
bridle wire
clamp
动态电感
dynamic
inductance
吊索支座
bridle
suspension
动态法
dynamic
analysis method
吊弦
dropper
动态接触压力
dynamic contact force
吊弦保护套
150
protective sleeve150 for dropper
吊弦间距
dropper spacing
吊弦线夹
dropper clamp
吊线钩
hook clip
吊柱
drop post; soffit post
吊柱腕臂底座
bracket for drop tube
掉线
blow-off
叠加荷载
superimposed load
叠加原理
principle of
superposition
叠片
lamination
顶紧垂直定位钩
hook end clamp with
bolted-type
顶紧式铲形连接管头
spade end fitting
with hook
顶紧水平定位钩
hook end
fitting; bolted -type
定位臂
registration arm
定位钩
hook end fitting
定位管
registration arm;
registration tube; steady
tube
定位管卡子
holder for steady tube
定位管支撑
support for
registration tube
定位环
42/55/70
eye clamp 42/55/70
定位环
cross-span
hook clamp; eye end holder for
tube
定位环线夹
cross-span wire clamp;
eye end clamp
for strands
定位器
hoop hold-off arm; steady
arm
定位器环
link for steady arm
定位器连接环
link for steady arm
定位器销钉
pin for steady arm
定位双环
twin bracket
定位索
cross-span;
cross-span wire; registration
wire
定位索弹簧
cross-span wire springs
定位索底座
bracket for head span
wire
定位索定位支座
cross-span drop
bracket
定位线夹
guide clamp;
contact wire clip; steady
clamp
定位销钉
grooved stud 16
(DIN43119)
定位支座
42/55
drop bracket 42/55
定位柱
registration
mast
定位装置
registration device
定相器
phasing device
定向耦合器
directional coupler
定向线圈
directional coil
动触头
moving contact
动态抬升
dynamic uplift
动态质量
dynamic mass
动压力
dynamic pressure
动转矩
dynamic torque
动作器
actuator
动作线圈
actuating coil
镀锌钢导线
galvanized steel
conductor
镀锌钢绞线
zinc-clad
steel strand wire
镀锌可锻铸铁
galvanized malleable
cast iron
镀锌铝包钢绞线
Al-zinc coated steel
stranded wire
镀锌铜绞线
zinc-
coated copper stranded conductor
端子
terminal
端子板
terminal block
端子绝缘
terminal insulator
端子箱
terminal box
短路保护装置
short-circuit
protection
短路电流
(
持续
)
时间
duration of
short-circuit
短路电流
short-
circuit current
短路监视互感器
short circuit
detection transformer
短路器
short-circuiter
短路强度
short-circuit strength
短路载流量
short-circuit current
capacity
短路装置
short-
circuiting device
短时负载
short-time load
短时过电压
low-term overvoltage
断电
notch-off
断开弹簧
cut-off spring
断
流
路
interruption
of current
断路电弧
open-circuit
arc
断路器（续断器）
interrupter;
circuit breaker;
breaker
；
disconnector
断路器单元
circuit-breaker unit
断相保护装置
open-phase
protection
锻铝合金
wrought
aluminium alloy
对称变换
symmetrical
transformation
对称补偿
symmetrical compensation
对称分量
symmetrical components
对地电容
capacitance to earth
对地电阻
resistance to earth
对角支撑
diagonal bracing
多边形跳闸起动区域
polygonal
triggering zones
多个时间和方向距离级别
several time and
direction distance steps
4
牵引供、变电、接触网专业
多弓
several pantographs
多功能双耳线夹
multiple
purpose clamp for
pull-offs
多普勒因子
Doppler factor
多线路悬臂
multiple track
cantilever
多相线电压
mesh voltage
多相制边电压
mesh voltage
惰行
coasting
E
额定的（标称的）
rated; nominal
额定电路电压
nominal circuit
voltage
额定电压
rated
voltage
；
nominal voltage
额定短路开断电流
rated short circuit
breaking
current
额定功率
nominal power; power
rating
额定功率因数
rated power
factor
额定馈线电流
rated feeder
current
额定连续工作电压
rated continuous
working
voltage
额定母线电流
rated
busbar current
额定容量
nominal
capacity
扼流变压器
choke
transformer
扼流器
choke
扼流圈结点连接
reactance coil
(choke) joint bond
轭流圈
impedance coil
轭铁
yoke iron
耳环杆
eye end rod; eye-bolt
耳环绝缘子
ear
insulator
耳环帽绝缘子
eye and tube
end cap insulator; eye
end cap
insulator
耳环悬式绝缘子
ring
suspension insulator
二次侧
secondary side
二次侧开关
switch on secondary
side
二次的
secondary
二次电流
secondary current
二次击穿
secondary breakdown
二次绕组
secondary winding
二次谐波
second harmonics
二极管整流器
diode rectifiers
二阶阻尼滤波器
2nd-order damped
filter
F
发电
power generation
阀型避雷器
value-type
arrestor
arrester
阀值
threshold
法拉第笼式结构
Faraday cage
法兰
flange
反电动势
back electromotive force
反定位
push
–
off
反馈变压器
feedback
transformer
反馈系数
reaction
coefficient
反射角
angle of
reflection
反射系数
coefficient
of reflection; reflection factor
反向串联
series-opposing
反向电流
inverse
current
反向电压
(
反向电峰
值
) peak inverse voltage
反向耦合
back coupling
反谐振
anti-resonance
方向继电器
directional relay
方向开关
direction switch
方坠陀
weight; square
防串中心锚结
anti-
creeping mid-point anchor
防风定位环线夹
eye clamp for wind
stay
防风拉线
wind stay; wind
stay wire
防腐蚀电缆
corrosive-
proof cable
防护板支撑角钢
under
bridge fastening
防雷线
lighting
protection conductors
防爬装置
anti-creeping device
防锈
rustproof
防雨式电气设备
rainproof electrical
equipment
防振锤
damper
防止干扰的
shielded form
interference
仿真负载
dummy load
放大系数
amplification
coefficient
放电
discharge
放电
管
棒
discharge pipe
放电电阻
discharge resistance
放电火花
discharge spark
放电间隙
discharge gap
放电时间
放电稳压器
discharge period
discharge voltage regulator
放电终止
discharge off
放气阀
air escape valve
放线
unwind wire
飞弧
arc-over;
overflash
flashover
非导体
non-conductor
非电磁
un-magnetized
非电化股道
track without overhead
contact
system(OCS) equipment
非电化线路
non-
electrified track
非接触的接触网交叉（不需安装线岔，一支接触
线为非工作支）
OCS cross without
touching
(without cross-contact bar;
non-negotiated crossing)
非绝缘吊弦
cross-span hook clamp;
uninsulated line
dropper
非绝缘锚段关节
non-
insulated overlaps;
uninsulated overlap
非绝缘转换柱
uninsulated transition
mast
非均匀度
non-uniformity
非线性负荷
nonlinear load
非线性特性
nonlinear nature
非载流吊弦
dropper being not
capable of carrying
currents
非自动跳闸
non-automatic tripping
分布电感
distributed inductance
分布电容
distributed capacitance
分布负载
distributed load
5
牵引供、变电、接触网专业
分布绕组
distributed coil
分层结构图
object-class hierarchy
分段闭塞
section blocking
分段断路器
section switch
分段隔离开关
section disconnecting
switch
分段绝缘器
section insulator
分段母线
sectioned bus bars
分段支柱
section supports
分段装置
(
电分段装置
)
sectioning
分级调节器
step switch
分接接触器
tapping contactor
分接开关
tap changer
分接开关控制
tap changer control
分控制中心
satellite control
center
分裂电抗器
disruptive
reactor
分流器
shunt
分路阻抗
shunt impedance
分区所
coupling post (CP);
section post
分区亭
section
post
；
section cabin
分散供电方式
scattered feeding
system
分散式变流变频变电所
decentralized
converter
substation (DCS)
分散式串联电容补偿装置
compensator with
scattered series capacitanco
分散式静态变频变电所
(decentralized)
static
converter substation (DSCS)
分散式旋转变流变电所
decentralized
rotating
converter substation (DRCS)
分线杆
junction pole
分线盒
distribution box
< br>分相点
(
分相
) phase
separations
分相段
phase break
分相回流线
split-phase return wire
分相机
phase changer
分相绝缘器
(
中性段
)
事故自动调节装置
automatic
emergency neutral section (AENS)
分相绝缘器
split-phase insulator;
neutral section
insulator
分相器
phase resolver
分相装置
dead section; neutral
section
分闸
by-pass off
分支
branch
分支母线
branch bus
分支线夹
universal parallel
groove clamp
分组
(
分
段、分节
)sectionalization
风荷载
wind load
风荷载体形系数
drag coefficient
风偏
deflection due to wind
风偏移
blow-off
峰值电压
ceiling voltage
峰值系数
peak factor
峰值负荷倍数
ratio of peak load
伏安特性
volt-ampere
characteristic
幅度
amplitude
辅助承力索
auxiliary
catenary(messenger) wire
辅助触头
auxiliary contacts
腐蚀
corrosion
负供电线
negative return feeder
负荷倍数
ratio of peak load
负荷电流
load current
负接触轨
negative conductor rail
负序
negative phase sequence
负序补偿度
compensated coefficient
for negative
phase sequence power
负序电流
negative
phase
sequence current
负载冲击
load impact
负载平衡
load equalization
负载因数
improved energy load
factors
附加导线
additive wire;
accessional wire
复合接触网结构
compound overhead
contact
system(OCS) structure
复链形接触网
compound overhead
contact
system(OCS) with longitudinal
suspension
复位力
(
腕臂阻力
)resetting
force (cantilever drag)
覆冰
ice accumulation
覆冰荷载
ice load
覆裹冰层
ice accretion
G
干扰
disturbance; interference
干扰电流
disturbance current;
interference current
干扰范围
interference range
干扰系数
interference factor
干扰杂音
interference noise
干式变压器
dry-type transformer
干线电缆
main cable
干线铁路电气化
main line
electrification
杆上变压器
pole-
mounted transformer
杆装式避雷器
pole-mounting arrester
杆装式变压器
pole-type transformer
杆装式隔离开关
pole-mounting
disconnection
switch
感应
induction
感应电机
induction motor
感应电流
induced current
感应电压
induced voltage
感应干扰
induction disturbance;
inductive
interference
感应线圈
induction coil
感应作用
induction effect
刚性导轨接头
rigid conductor rail
joint
钢轨
rail
钢轨—大地电位
rail-earth potential
钢轨断裂检测
rail-fracture
detection
钢轨对大地的电压
track-to-
earth voltage
钢轨回流
rail
return current
钢轨接地固定装置
rail<
/p>
way
earthing fixture
6
牵引供、变电、接触网专业
钢轨泄漏电阻
rail leakage
resistance
工作拉伸应力
operating
tensile stress
钢轨与设备之间的连接线
connection line
between
工作母线
operating bus
bar
rail and equipment
工作母线隔离开关
OBB disconnector
钢轨纵向连接
rail longitudinal bond
工作平台检测车
detecting car with
working
钢护环
stainless steel
thimble
platform
钢铝复合接触轨
aluminium-steel
composite
工字梁固定板
clamping
plate for fixing I-beam
conductor line
弓架
pan heads
钢线
steel wires
弓头
collector head
钢线卡子
wire clip
弓形定位管
curved steady tube
钢芯铝电缆
aluminium-steel cable;
steel cored
弓形腕臂
curved
cantilever
aluminium cable
钢芯铝绞线
(Al/St) steel cored
aluminium strand
wire
钢芯铝线
steel cored aluminium
wire
钢芯铜线
steel-cored copper
wire
钢压管
steel sleeve
钢支柱
steel mast
钢柱拉杆底座
eye-base for steel
mast
钢柱拉线角钢
back tie bracket for
steel mast
高次谐波
higher harmonic
高强度铝青铜
high strength CuAl
高速断路器
high-speed
breaker; quick-break switch
高速距离继电器
high-speed relay
高通滤波器
high-pass filter
高压保护
HV-protection
高压侧
high-tension
side
高压出线端子
HV-terminals
高压打包机
high-pressure baler
高压电缆
high-tension
cable
高压电阻器
high-voltage
resistor
高压断路器
high-voltage
circuit breaker
高压间隔
high-tension cell
高压开关设备
high-tension
switchgear
高压母线
high-tension
bus-bar
高压配电箱
high-tension
distribution box
高压绕组
high-
voltage winding; HV-winding
高压熔断器
high-voltage fuse
高压套管
high-voltage bushings
高压系统
high-voltage systems
高压载频装置
carrier frequency
transformer device
隔离变压器
isolating transformer
隔离接头
isolating joint
< br>隔离开关（断开、闭合、带接地刀闸、带手动操
作机构、三角形钥匙、方形钥匙）
disconnector;
isolator
switch (open
，
closed
，
with earth
contact
，
with hand operated
mechanism
，
triangular
key
，
square key)
隔墙
partition wall
各向异性的
aeolotropic
工程及安装
engineering and
installation
工频耐压
power frequency withstand voltage
工频闪络电压
power frequency
flashover voltage
工作过电流
operating overcurrent
公共
连接
点
point of common coupling(PCC)
公共供电
public power supply
功率保护装置
power protection
功率损耗
power loss
功率损失
loss of power
功率因数
power factor
功率因数补偿
compensation of power
factor
功率因数调整装置
power-
factor adjustment
功率因数校正
power-factor
correction
功能模块
functional
module
功能模式
functional mode
功能组结构
functional group
structure
供电臂
feed
ing
section
供电臂短路电流
short-current of
feeding section
供电臂干扰计算电流
disturbing
calculation current
of feeding section
供电臂平均电流
average current of
feeding section
供电臂瞬时最大电流
instantaneous
maximum
current of feeding section
供电臂最大负荷电流
maximum
load current of
feeding section
供电系统
feed system;
power-supply system
供电线
feeder wire; power line;
feeder
供电线上网
feeding point to
catenary
供电线下锚跨越
feeding
anchor over tracks
供电中断
interruption of power
supply; outage
拱腹式导轨
soffit
conductor rail
共振的
resonant
钩头鞍子
catenary fitting; hook
end fitting; hook
end clamp
钩头螺栓
hook bolt
股道间横向电气连接
track transverse
bond
固定备用方式
permanent spare
system
固定架
yoke clamping
frame
固定接头
permanent joint
固定喷嘴
fixed nozzle
固定铁心线圈
solid core coil
固定下锚
fixed termination
固定下锚接触线
fixed anchored
contact line
固定型交叉线叉
fixed crossing clamp
固定于隧道壁的中心锚结
mid-
point anchor in
tunnel with anchor to
the wall
固定于隧道顶的中心锚结
mid-
point anchor in
7
牵引供、变电、接触网专业
tunnel with anchor to the ceiling
固接式变流器
rigid converter
故障点标定
fault localization
故障定位
fault location;
fault localization;
identification of fault location
故障探测
fault detection
刮弓
scratching of pantograph;
touched horn of
pantograph
挂板
clevis &tongue
挂环
link
关节电连接
electrical connection
of two lines
管脚
base pin
管接头
adapter
管帽（塑料）
end cap (plastic)
管帽
tube cap
管帽绝缘子
tube end cap insulator
管内运输
local-area traffic
管双耳接头
clevis end fitting for
tube
管套
sleeve
管支撑
tube support
光电转换器
optical coupler
光端机
optical fiber line
terminal equipment
光缆
optical
fibre cable
光学测量记录法
photogrammetric
recordings
硅变压整流器
silicon
vertoro
硅钢
silicon steel
硅胶
silica-gel
硅青铜
Cu5
硅油
silicone fluid
轨道车
rail-car
轨道回流系统
track return system
轨道接头阻抗
rail joint impedance
轨道解锁电路
track release circuit
轨道绝缘
rail insulation
轨道列车自动保护装置
ATP
trackside unit
轨底
rail base
轨顶
rail top
轨端电气连接
rail bond
轨端绝缘节
insulated rail joint
轨面
top of
rail(TOR)
；
rail surface
轨条扣
rail fastening
轨头
rail head
轨头座栓
rail clamp
轨隙连接器
rail bond
滚动门分离器
separator of rolling
door
过电流
overcurrent
过电压
excess voltage;
overvoltage; overtension
过电压保护
excess voltage
protection
过电压保护装置
overvoltage
protection
过电压放电器
over voltage diverter
过渡方案
interim scheme
过负荷继电器
over-current relay
过功率保护装置
overload power
proteciton
过流时保护
over current protection
过流时限保护
over current time
protection
过压保护装置
overvoltage
protection device
过载
overload
过载继电器
overload relay
过载相
overloaded phase
H
合成单链形悬挂
composite simple
longitudinal
suspension (system)
合成双链形悬挂
composite
longitudinal suspension
(system)
合成纤维绳
synthetic fiber rope
合成纤维绳减震器
damping device made
of
synthetic fiber wire
合闸
by-pass on
荷载的确定
loading
assumption
桁架钢结构支柱
lattice
steel pole
桁架钢柱和水泥柱用棘轮
tension wheel
assembly
for lattice steel and concrete
pole
桁架横梁
lattice beam
横承力索
headspan catenary wire
横承力索线夹
clamp for headspan
cross messenger
wire
横担
cross arm
横担上的下
锚
（用于开关引线）
termination at
cross
arm (for switching lines)
横腹杆预应力钢筋混凝土支柱
transversal
pre-stress steel reinforced concrete
mast
横跨定位索
cross-span
registration wire
横跨设备
cross-
span equipment
横跨支柱
headspan mast
横拉杆
cross tie
横向弹性
lateral
elasticity
；
lateral
resilience
横向电连接
electrical connection
between catenary
wires
横向偏移
lateral deflection
横向位移
lateral offset; lateral
displacement
横向支持装置
cross-
span support
后备保护
back-up
protection
后备垫片
back-up plate
弧光
arc light
互电抗
mutual reactance
互干扰
mutual interference
互感
mutual inductance
互阻抗
mutual impedance
户内变电所
indoor substation
户内设备
indoor equipment
户外变压器
outdoor transformer
户外架构
outdoor structure
户外设备
open air equipment
户外型电流互感器
outdoor
disconnecting switch
户外型电容器
outdoor condenser
户外
安
装
置
outdoor installation
8
牵引供、变电、接触网专业
护环
thimble
活动铁心线圈
plunger coil
护栏
guard rail
火花避雷器
gap arrester
护套
sleeve
火花间隙
spark gap
滑板
strip
火力
thermal power
J
滑动吊弦线夹
sliding dropper clamp
击穿
disruption;
puncture
滑动式隔离开关
sliding-type
disconnector
击穿冲击电压
puncture
impulse voltage
滑动受流器
sliding
current collector
击穿电压
breakdown voltage;
disruptive voltage;
滑动双承力索吊弦线夹
slide dropper
clamp for
puncture voltage
twin catenary wires
击穿放电
disruptive discharge
滑动装置
sliding mount
机电张力补偿装置
electromechanical
tensioning
滑轮
pulley-sheave
device
滑轮式补偿装置
pulley type
tensioning device
机械通风
forced
ventilation
滑轮张力补偿器
wheel
tensioner
基本电费
basic charge
as per installed capacity
滑轮组补偿装置
pulley assembly
tensioning device
基本限界
infrastructure gauge
滑行接触
sliding
contact
基波
first harmonic
化冰
de-icing
基础
foundation
环境温度
ambient temperature
畸变系数
distortion factor
环路
ring circuit
激励
stimulate
actuate
环形绝缘子
loop insulator
极限电流
limiting current
环形母线
ring busbars
极性
polarity
环氧树脂
/
石英粉绝缘
e
poxy resin/quartz powder
棘爪
pawl
insulation
集成回路
block
branches
环氧树脂
epikote
集成中性点
integrated neutral
point
缓冲装置
dampers
集电
current collection
缓存放大器
buffer
amplifier
集电弓
bow collector
换相
phase rotation
集电环
hoop
换相连接
exchange phase
connection
集电靴
collecting
shoe
黄铜
CuZn
集肤效应
skin effect
回流电缆
return current cables;
return cable
集线器
concentrator
回流回路
(
包括走行轨、回流轨、回流线、接地
集油池
oil drip
try
线、回流电缆、导通回流组件
)return
circuit
集中供电方式
concentrated
power feeding system
(including running
rail
，
return current conducto
r
，
集中式串联电容补偿装置
comp
ensator with
earthing
wire
，
return current
cable
，
conducting
concentrated series capacitance
return current component)
集中式供电
central power supply
回流线
return current
conductors; return wire;
计算机铁路运营集成网络
computer
integrated
negative feeder
railroading net (CIR-NET)
回路
return circuit; branch;
loop
汇流排地线线夹
earth wire clamp
for bus bar
计算容量
calculated capacity
技术指标
technical index
汇流排电连接线夹
electric connecting
clamp for
既有线路
existing
railway
bus bar
汇流排定位线夹
steady clamp for bus
bar
继电器
relay
汇流排固定压板
fixing plate for bus
bar
继电器动作
(
持续
)
时间
duration of relay
operation
汇流排连接线夹
connecting clamp for
bus bar
actuating of relay
汇流排支撑压板
support plate for bus
bar
继电器动作
加极性
additive
polarity
汇流排中心锚结下锚底座
bracket
base of
加强线
line feeder;
parallel feeder lines; reinforced
mid-
anchor for bus bar
line
汇流排中心锚结线夹
mid-anchor clamp
for bus bar
夹层地板
sandwich
floor
混合粒状土
mixed granular
soil
夹层设计
sandwich design
混凝土锚柱
concrete tension pole
架空接触轨系统
overhead conductor
rail system
混凝土腕臂柱
concrete
support pole
架空接触网
overhead
contact system(OCS)
混凝土支柱
concrete pole; concrete
mast
架空接触网导线和线索
(
包括承力线、接触线、
混凝土支柱下锚拉线底座
back tie bracket for
回流线、接地线、
防
避
雷线、馈电线和加强线
)
connection mast
9
牵引供、变电、接触网专业
overhead contact system(OCS) conductor
and
wiring [including catenary wire,
contact
wire
line
,
return
current conductor, earthing conductor,
lightning protection conductor, feeder
and parallel
feeder (reinforcing line
feeders)]
架设
erection
尖峰电流
peak current
间隔棒
spacer
间隙
clearance
间歇电流
intermittent current
间歇放电
intermittent discharge
间歇接地
intermittent earth
监视控制和数据采集系统
supervisory
control and
acquisition system(SCADA)
减震器
damping device
减震装置
damping element
剪切装置
clipping device
检验阀
check valve
简单链形悬挂接触网
simple catenary
wire-supported overhead contact
system(OCS)
简单悬挂
direct-
suspension(system); tramway type
suspension equipment
简单悬挂硬锚
fixed
termination for tramway type
suspension
equipment
简单悬挂自动补偿下锚
automatic-
tensioned
termination for overhead
contact system(OCS)
without catenary
wire
简单组合式变电所
simple block-
type substation
碱性蓄电池
alkaline accumulator
交变磁场
alternating magnetic
field
交叉检查条
crossing bar
交叉式或无交叉式
crossing or
tangential
交叉式线岔
cross type
overhead crossing,
交叉型线岔接触网
crossing-type
overhead crossing
OCS
交流电
alternating current
交流电报
AC
telegraphy (ACT)
交流
电
< br>传动
AC drive
交流发电机
alternating current
generator
交流分量
alternating
component
交流输电
alternating
current transmission
交流系统
AC system
交钥匙工程
turn-key projects
交直流发电机
double current
generator
浇注树脂电流互感器
resin
encapsulated current
transformer
角放电间隙
horn gap
角钢
angle steel
角钢卡
块
(
垫块
)dog
角式熔断器
horn fuse
角铁撑脚
angle brace
角隙避雷器
horn-gap lighting
arrester
角形垫块
adjustable
washer; angle washer
角形开关
horn-break switch
10
角形铝定位器
angled aluminum steady
arm
角型避雷器
arcing horn
绞线
stranded
conductors
；
strand wire
绞线固定定位线夹
pull-off clamp for
strand wire
铰承座
hinged
bearing
铰接
hinge
铰接腕臂底座
hinged assembly
阶梯形整体式基础
block foundation
with steps
接触导线保护
contact
line protection
接触电位
conductor voltage
接触轨
(
第三轨
)
conductor rail ( the third rail)
接触滑板
contact strips
接触网
overhead contact
system(OCS) overhead
contact line
equipment
接触网常用支柱
usually-
used mast for OCS
接触网的横向定位
lateral registration
for OCS
接触网反馈电压自动监测装置
automatic
overhead
contact line feedback voltage
testing(ACLRT)
；
OCS
reverse voltage automatic monitor
接触网分段绝缘器
OCS section
insulator
接触网隔离开关
OCS
disconnectors
接触网供电
OCS
supply
接触网检修车
OCS inspection
and repair car
接触网维修车
OCS
maintenance car
接触网线工作支
OCS
operating contact wire
接触网限界
OCS gauge
接触网自动监测装置
automatic overhead
contact
line
testing(ACLT)
；
OCS automatic
monitor
接触网自动重合闸装置
automatic
overhead contact
line closing( ACLR)
接触线
contact line; contact
wire
接触线弛度
contact line sag
接触线处于零位置
zero position of
contact wire
接触线的交叉
contact wire crossing
接触线的空间位置
contact wire
geometry
接触线吊弦线夹
contact wire
dropper clip
接触线固定线夹
（并沟线夹）
parallel groove clamp
接触线接触
contact wire touching
接触线接头线夹
contact wire
connecting clamp
；
contact
wire splice
接触线实际高度
contact wire height
exist
接触线抬升
contact wire lift
接触线线岔
trolley-frog
接触线预留弛度
contact line pre-sag
接触线之字力
lateral contact wire
force
；
contact
wire zig-zag force
接触线中心锚接线夹
mid-anchor clamp
for contact
wire
接触线终端锚固线夹
terminal anchor
clamp for
contact wire
接触悬挂
overhead contact
system(OCS)/catenary
suspension
接触悬挂高度
contact line height
牵引供、变电、接触网专业
接地
by-pass earth; earth;
ground
紧线
stringing
接地棒
earth bar; earthing rod
进线
powering; lead-in
接地保护
earthing
provisions; grounding protection
进线隔离
entrance separator
接地保护放电装置
discharging device
for earthing
进线柜
incoming
cabinet
protection
进线架空电力线
incoming overhead
power lines
接地保护装置
earth-
fault protection
经济指标
economical index
接地电容
earthing capacitance
晶粒取向电工钢片
grain oriented steel
接地端子
earthing terminal;
ground terminal
净空
clearance
接地故障
earth fault
净空高度
headroom
接地极
earth electrode; earthing
plate
径向荷载
radial
load
接地继电器
earth connect
relay
静触头
fixed arcing
contact
接地卡具
earthing
fixture
静电场
electrostatic
field
接地开关
earthing switch
静电屏蔽
electrostatic shield
接地开关
earthing switch
静态接触压力
static contact force
接地母线
earth bus; ground bus
静止补偿装置
static var system(SVS)
接地设备
grounding apparatus
矩形隧道
rectangular tunnel
接地网
grounding
network
system
距离
distance
接地网格
earthed grid
距离保护
distance protection
接地系统
earthed
system
距离继电器
distance delay
接地线
earthing conductors
聚氯乙烯
polyvinyl chloride
接地线夹
earth clamp; clamp for
connecting earth
聚乙烯
polyethylene
wire to
rail
；
contacting clamp to
track
；
earthing clip
聚乙烯树脂
polyester resin
接地线连接线夹
earth wire connecting
clamp
绝缘工字梁
I- beam to
support insulated plates
接地中线
earthed neutral
wire
绝缘
insulate
接地中性点
grounded neutral
绝缘材料
insulating material;
isolate
接地装置
grounding
installation
绝缘导轨接头
insulated
rail joint
接头
adapter;
connector
绝缘等级
insulation
lever
接头线夹
stitch wire clamp
绝缘垫
insulating pad
接线板
terminal block
绝缘吊弦
insulated line dropper
接线端子
connection terminals
绝缘定位器
insulated steady arm
接线夹
ramp
绝缘防护板
insulated plate for
protection; insulated
接线母线
duct bank
protection plate
接线盘
patch board
绝缘缝
insulation slit
接线线夹
jointing clamp
绝缘护环
insulated thimble
接线柱
terminal
绝缘击穿
puncture of insulation
接斜端头
ramp
绝缘间隙
insulation gap
接续管
splicing sleeve
绝缘锚段关节
air section; insulated
overlap
接续金具
connecting
fitting
绝缘强度
dielectric strength;
insulating strength
结构高度
system height
绝缘双线支撑线夹
insulated catenary
wire support
clamp
捷接线
bypass line
绝缘套管
insulating bush
截止角
angle of cut-off
绝缘限位定位器
steady arm with
insulating part
解列
parallel
off
and offset hook end clamp
介质电导
dielectric conductance
绝缘要求
insulation co-ordination
介质损耗
dielectric loss
绝缘在增加定测方向伸展
insulation runs
in
介质损耗因数
dielectric
dissipation factor
direction of
increasing stationing
金属弹簧盒
metal bellows
绝缘在增加链测长度方向伸展
insulation runs
in
紧凑设计
compact design
direction of increasing chainage
紧凑式气体绝缘开关柜
switchgear in compact;
绝缘支持器
swivel clip holder;
insulated swivel clip
gas-insulated
technology
holder
紧固螺钉
fastening screws
绝缘转换柱
insulated transition
mast
紧固托板
guard plate
绝缘子
insulator; isolator
紧密运行
dense running
绝缘子串
insulator series(chain)
11
牵引供、变电、接触网专业
绝缘子底座
insulator foot
可靠性高
high reliability
绝缘子固定螺栓
bolt for insulator
steady
可控硅开关
silicon
controlled switch
绝缘组合承力索座
insulated
combination catenary
可控硅整流器
controlled rectifier;
silicon controlled
wire support clamp
绝缘座
bench insulator
均方根
root-mean-square(RMS)
均衡腕臂
proportionate cantilever
均流电缆
equal current cable
均压环
ading ring
均压屏蔽环
grading an
shielding ring
均匀度
uniformity
K
开闭所
switching post (SP);
switching station
开断电流
interrupting current
开断容量
interrupting capacity
开断周期
switching cycle
开断状态
open position
开关
on-off; switching-surge;
switch-gear
开关柜
switch
cabinet
开关柜控制
panel control
开关柜内腔
switchgear bay
开关间隔
switch cell
开关控制
on-off control
开关式电连接
switched electrical
connection
开关托架
bracket &
frame for insulator
开关引线
across track feeder
开关引线横担
switching transverse
line cross-arm
开口销
beta-split
pin; split pin
开路
open circuit
开路阻抗
open-circuit impedance
开门把手
unlocking lever
开式三角形接法
open-delta connection
铠装
sheath
铠装电缆
armored cable
铠装电缆
armoured cable
抗漏性
leak resistance
抗弯强度
flexure strength
抗氧化
inhibited
抗谐振
anti- resonance
可变电容器
variable capacitor
可变电阻
variable resistance
可调长定位单环
length-adjustable
drop bracket
42/55
可调电容器
adjustable
capacitor
可调垫圈
adjustable
washer
可调吊弦
height-adjustable
dropper
可调式接触线接头线夹
adjustable
contact wire
connection clamp
可调支架（调整范围
0?
~
30?
）
support frame
(adjustable up to 30?
)
可动心轨道岔
clothoidal
point
可锻铸铁
MlCl; malleable
cast iron
可接触电压
accessible
voltage
rectifier
可移动的断路器车把手
handles for moving
switch
truck
可移动的整体分区所
re-locatable
monolithic post
客观准则
object criteria
空触点
idle contact
空气动力接触压力
aerodynamic contract
force
空气放电
aerial discharge
空气绝缘
air insulation
空心变压器
air-core transformer
空心电抗器
air-core reactor
空心铝压轨
hollow aluminium
extruded rail
空心线圈
air-core
coil
空载
no-load
空载电流
no load current
空载概率
non-load probability
空载时间
dead time; idle time
空载损耗
idling loss
空载运行
empty running
控制杆
control bar
跨
span
跨步电位
voltage between steps
跨距
span length
跨越轨道馈线
cross track feeder
跨座式
straddle type
快速闭合
(
快速接通
)quick
make
快速过流保护
fast overcurrent
框架泄漏保护
frame
leakage current protection
溃线连接点
contact line connection
馈电侧
mains side
馈电分支
feeder branch
馈电母线
feeder bus-bar
馈电线
feeder lines
馈继电器
lock-up relay
馈线
feeder line
馈线和地线支撑线夹
feeder line and
earth wire
support clamp
馈线连接线夹
feeder wire clamp
馈线线夹
feeder clamp
馈线压接头
feeder compression
clamp
馈线支承线夹
feeder
support clamp
扩散杂散电流腐蚀
diffuse stray
current corrosion
L
拉出值（接触线之字值）
stagger (contact
wire
zig-zag)
拉杆
anchor strut; stay arm;
tie bar
拉杆底座
eye-base for
concrete mast
拉线
back stay;
bracing wire; guy; stay
拉线底座
bracket for back tie
拉线杆
guy pole; stayed pole
12
牵引供、变电、接触网专业
拉线绝缘子
stay insulator
链形悬挂
longitudinal suspension;
catenary
wire-supported suspension;
suspension (system)with
拉线开关
pull-switch
catenary wire
拉线轮
mounting pulley
链形悬挂预留补偿下锚
future tensioning
拉线式悬挂
bridle-type suspension
termination for longitudinal suspension
拉线支柱
stay mast
两次侧绕组
(
两次绕组
)secondary winding
拉线柱
stay rod
两段距离保护特性
two-step distance
protection
栏柱
rail post
characteristics
浪涌
switching-surge
列车带电平均电流
average current of
charging
浪涌高度
surge height
train
老化
aging
列车平均电流
average current of
train
雷电（大气）过电压保护
atmospheric
over voltage
protection
雷电冲击过电压
lightning voltage
surge
雷电耐压
lightning impulse
withstand voltage
雷电闪络
lightning flash-over
雷电事故
lightning disturbance
雷击
lightning stroke
雷击过电压
lightning surge
冷拔铜绞线
hard-drawn copper
stranded wire
冷拔硬铜线
hard-
drawn copper wire
冷滑
cold-
running
冷却油道
cooling
ducts
冷轧
cold rolled
离合
on-off
离位触点
off-normal contact
离线
contact loss; lose contact
离线
dewirement
离线率
contact loss rate
力矩
moment of force
立柱连接底座
plinth for drop tube
立柱双压管底座
double -clevis- base
bracket for
drop tube
立柱压管底座
clevis-base bracket
for drop tube
利用率高
high availability
励磁电流
excitation current
励磁线圈
exciting coil
连接板
connecting plate
连接阀
connection disc
连接钢轨用鱼尾板
rail
joint bar, fish plate for
connecting
rails
连接件
extension piece
连接零件类
tensioning equipment
连接母线
connecting bus
连接线夹
connection clamp; cable
lug
连接销钉
connecting pin
连接装置
coupling
连锁
interlocking
连锁断路器
interlocked circuit
breaker
连锁开关
interlocked
switch
联板
yoke plate
联接法兰
connecting flange
联络变电所
interconnection
substation
联络开关
interconnection switch
列车自动防护轨旁设备
ATP
trackside unit
列车自动
防
< br>护超速报警
ATP overspeed alarm
列车自动
防
保
护轨道馈电装置
ATP track feed unit
临界负载
critical load
临界跨距
critical span length
灵敏度
degree of sensitivity
菱形道岔
diamond points
零长（超短型）导轨
zero-length rail
零点
dead centre
零母线柜
neutral bar cubicle
零相序
zero-sequence
零相序阻抗
zero-sequence impedance
领班人员
operator in charge
流水作业
flow process
六方压接模
hexagon pressing dies
六方坠陀
weight; hexagon
漏磁系数
leakage coefficient
漏电阻
ohmic
leakage; leak resistance
漏感
leakage inductance
漏抗
leakage reactance
漏流
leakage current
漏泄
leakage
露天机务段
open-air
locomotive depot
露天架构
outdoor
structure
露头变电所
outdoor
substation
滤波器
electric
filter; electric wave filter
路肩挡墙
shoulder retaining wall
铝包带
aluminium armored rod
铝包钢绞线
Al-coated steel strand
wire
铝包钢接触线
Al-coated steel
contact wire
铝包钢芯铝绞线
Al-clad
steel -reinforced
aluminium stranded
wire
铝定位器
aluminium steady
arm
铝合金
aluminium alloy
铝镁硅
0.5
或铝镁硅
1
.0
AlCu
铝锌合金镀层钢绞线接触线
contact line
made of
Al-zinc coated steel strand
wire
螺母
nut
螺栓
bolt
螺栓顶紧式接触线终端锚固线夹
dead-end clamp
with cup-point screws
螺栓固定支柱
bolt-mounted pole
13
牵引供、变电、接触网专业
螺栓紧固型接触线接头线夹
contact wire
splice
灭弧室
arc-quenching
nozzle; quenching chamber
with cup-point
screws
铭牌
name plate; rating
plate
螺栓绝缘护套
bolted insulated
sleeve
模板
mould
螺栓式导体接头
bolted rail joint
模拟母线
dummy bus
螺栓销
bolt pin
模压树脂绝缘
pressed resin
insulation
螺栓型交叉接触线接头线夹
contact wire
splice for
磨损
wear
wire crossing with cup-point screws
母线
busbar
螺栓型接触线接头线夹
bolted contact
wire
母线保护
bus-bar protection
connection clamp
母线单元
busbar unit
螺丝
(
螺钉
)
screw
母线电压互感器
bus-bar
potential transformer
螺丝刀
screwdriver
母线峰值
bus-bar peak
螺纹连接管头（
26/32/42
）<
/p>
spade end fitting
母线接线端子
bus terminal
26/32/42
母线截面
busbar cross-section
螺旋钻
helical auger
母线联络开关柜
busbar coupler panel
裸母线
bare bus bar
母线通信设备
bus communication
M
母线相间隔板
partition between
busbar phases
脉冲变压器
pulse
transformer
木制腕臂柱
wooden
tension pole
脉冲电流
impulse
current
N
脉冲电路
pulse circuit
黏度
degree of viscosity
脉冲激励
impulse excitation
黏
粘
着系数
adhesi
on coefficient
脉冲间隙
pulse
interval
内包式钢铝接触线
Al-coated
steel contact wire
满载损失
full-load loss
内电感
internal inductance
满载效率
full-load efficiency
内电阻
internal resistance
锚板
anchor plate
内燃牵引
diesel traction
锚臂连接底座
plinth for anchor arm
内阻抗
internal impedance
锚钉
stud
耐压实验
breakdown test
锚段
contact line section
耐张绝缘子
dead-end insulator
锚段长度
tensioning section
length
耐张线夹
dead-end clamp
锚段关节
adjoining point of
anchoring section;
挠度
deflection
overlap section; overlap; overlapping
section
挠性连接
flexible joint
锚杆
anchor pole
能量生产成本
power-production cost
锚固
anchoring
逆变器
inverter
锚固长度
anchorage
length
逆流保护
reverse current
protection
锚固联板
(
锚
板
)anchoring bracket
逆流继电器
reverse-current relay
锚固装置
anchor fitting
逆向双开道岔
contrary flexure
turnout
锚接绳固定线夹
guy clamp;
clamp for anchor rope
O
锚线
anchor wire
欧姆
ohm
锚支
[
带
/
不带下锚（拉线）
]termination pole
欧姆电压降
ohmic drop
[with/without pole anchor (guy)]
欧姆电阻
(
欧姆阻抗
)oh
mage
锚支
outgoing anchoring
wire
欧文电桥
Owen bridge
锚支定位卡子
holder for tube with
out-of-running
耦合力
coupling
force
C.W clamp
耦合
bond; couple
锚柱
anchor stud; anchor
structure; termination pole;
耦合电容器
coupling capacitor
anchor mast
P
锚柱拉线
anchor mast stay wire
爬电距离
creepage path
铆接嵌衬
rivet insert
排流
current drainage
密度
intensity
排流网
current drainage net
密封设计
encapsulation
旁路开关柜
bypass panel
密集波分复用系统
density wave
distribution
旁路馈电线
bypass
feeder line
multiplexer
配电
power distribution
灭磁
field extinction
配电电缆
distribution cable
灭弧
arc blow-out/arc
extinction
配电方式
power
distribution system
灭弧介质气体
quenching gas
< br>配电盘
(
配电屏
)distri
bution board; panel; board
14
牵引供、变电、接触网专业
line
配电箱
distribution box
牵引供电线横担
traction power line
cross arm
膨胀接头
conductor rail
expansion joint; expansion
牵引供电线在横担上的中间下锚
intermediate
joint
anchoring
at traction power line cross arm
碰壳保护互感器
tank leakage
protection
牵引回流电路
traction
return current circuits
transformer
匹配变压器
matching transformer
牵引回流轨
traction return rail
偏转电压
deflecting
voltage
牵引配电
traction power
distribution
平垫
plain washer
牵引系统用电负荷
electrical loads on
traction
systems
平衡板
Balance plate
铅垂弹性
vertical
elasticity
；
lateral
resilience
平衡变压器
balancer-transformer
钳压管
crimped connector
平衡轮
equalizing pulley
嵌衬
insert
平均有效电压
mean useable voltage
强电流
heavy current
平均有效值
mean effective value
强度
intensity
平腕臂
top tube
compelled current drainage
平行导线悬垂线夹
conductor suspension
clamp
强制排流
强制式通风
forced
ventilation
平行双耳鞍子
conductor
suspension clamp with
强制通风油浸变压器
forced air-cooled
oil
hook
immersed
transformer
屏蔽电缆
shielded
cable
墙上双腕臂支持装置
twin
cantilever support on a
屏蔽环
shielding ring
wall
屏蔽效应
shielding action
桥接
bridge connection
坡度
gradients
切断电流
rupturing current
铺设
laying
切断时间
break time
Q
切换隔离开关
switch-disconnector
漆包铝线
enamel insulated
aluminium wire
侵蚀雾
vapour
漆包线
enamel-covered wire
青铜
Bz; bronze
奇（偶）次谐波
odd (even) order
harmonic
青铜绞线
bronze wire
strand
起动脉冲
start pulse
青铜楔子
bronze wedge
起轨车
rail winch
轻负荷
light load
气体绝缘开关
gas-insulated switch
gear
轻轨交通
light rail transit
气体密封腔与压力比
enclosure and
pressure
轻型钢芯铝绞线
light steel
cored aluminum strand
proportion
wire
气体密封套
gas seal casing
轻型稳定臂
lightweight
steady arm
气隙磁场
air-gap field
倾斜偏移
slanted deflection
气隙磁通
air-gap flux
球头挂板
ball-clevis
气隙分段绝缘
air-gap section
insulation
球头挂钩
ball-hook
牵引板
towing plate
球头挂环
ball-eye
牵引变电所
power transformer
station; substation
球形垫块
ball
washer
(SS); traction substation
牵引电力电缆
traction power cable
球形挂环
ball with eye
牵引电流系统
traction current
systems
区间馈线柜
section feeder
cabinet
牵引电能单相取流
traction power
single-phase
区间联络开关柜
section
coupler panel
supply
曲线超高
cant of curve
牵引电能的产生
traction
power generation
曲线正定位
curve
pull-off
牵引电能的馈出
traction
power feeding
曲线正定位力（径向荷载）
curve pull-off
force
牵引电能的受流
traction power
collection
(radial load)
牵引负荷
traction
load
hauled
去磁
demagnetize
牵引供电臂
feeding section
全波整流
器
full
all<
/p>
-wave rectifier
牵引供电系统
traction power supply
system
全补偿接触网
completely
compensated overhead
contact system
(OCS)
牵引供电系统可靠性分析
traction
power supply
全补偿链形接触网
all
tensioned longitudinal
system
reliability analysis
suspension OCS
牵引供电线
(TPL)
：
馈电线、
平行馈电线
（加强线）
、
全补偿链形悬挂硬锚
all tensioned
longitudinal
旁路线、回流线
traction
power lines(TPL): feeder
suspension
fixed termination
line
，
parallel
feeder line
，
bypass
line
，
return current
15
牵引供、变电、接触网专业
全补偿链形悬挂自动补偿下锚
三孔联板
three pin clevis link;
three pin connection
automatic-
tensioned termination for completely l
strap; three pin strap
tensioned longitudinal suspension
三孔楔子
three-hole
wedge
全导体
perfect
conductor
三母线系统
triple-busbar system
全电压
full voltage
三位开关
three-position switch
全球定位系统
global positioning
system
三线馈线线夹
feeder clamp
(three feeder wire)
R
三相
V,V
接线牵引变压器
traction transformer for
绕组
coil/
winding
three phase V
, V connection
热镀锌的终端设备支架
hot-dip galvanized
三相
YN
，
d
11
接线牵引变压器
traction
transformer
dead-end equipment support
for three phase YN, d11 connection
热镀锌钢
HtgSt
；
heat galvanized steel
三相变压器
three phase transformer
热镀锌钢件
heat
galvanized steel part
三相电流互感器
three phase current
transformer
热过载保护
thermal
overload protection
三相供电网
3
phase net
热滑
hot-running
三相交流电
three phase
alternating current
热浸镀锌钢
hot-dip galvanized
steel
三相三绕组接线牵引变压器
traction
transformer
热膨胀系数
coefficient
of thermal expansion;
for three phase
three winding connection
thermal
expansion coefficient
三相四线装置
three phase four-wire
system
热膨胀系数
三相油浸式变压器
three phase oil
immersed
热气缸
heat cylinder
transformer
日负荷率
daily load factor
三相整流器
three phase rectifier
日负荷曲线
daily load curve
三柱铁芯
three-limb core
日平均电流
daily average current
散热器
radiator
容限电压
margin voltage
闪电
lightning
容性电压互感器
capacitive voltage
transformer
闪络
arc-over; flash-over
容许电流
permissible current
闪络保护装置
flashover protective
device
容许负载
permissible load
闪络点
flashover point
容许温升电流
rated temperature-rise
current
闪络电压
flashover
voltage
容许温升电压
temperature-
rise voltage
上臂
upper arm
容许误差
permissible error
上承锚底座
upper anchor bracket
熔断信号
tripping signal
上定位索
upper cross-span wire
熔丝
fuse
上拉杆（平腕臂）
top anchor
柔性接触网
resilient overhead
contact system(OCS)
上限
ceiling
软定位器
curved steady arm;
steady arm for curve
上一级网络控制系统
high level network
power
line
system control
软横跨
flexible cross-span;
head-span suspension;
少油断路器
low-oil-content
circuit-breaker
cross-span wire
suspension
少油开关
oil-minimum
breaker
软横跨承力索
flexible
headspan catenary wire
蛇形管
coiled pipe
软横跨固定底座
flexible headspan
fixed bracket
terminal clamp
设备线
夹
软横跨环型线夹
flexible cross-span
eye clamp
设计变更
design
alteration
软横跨结构的中心锚结
flexible mid-point
anchor
设计说明书
design
specification
at headspan structure
绳索滑轮
rope pulley
软横跨上、下定位索
flexible head-span
upper &
失真
distortion
lower steady wire
失真系数
distortion factor
软横跨张力补偿器
cross-span
tensioning spring
适配器
adapter
软铜复绞线
soft
copper compound strand wire
湿耐受电压
wet
withstand voltage
软线
flexible
wire
湿试耐压
wet withstand
voltage
润滑油
lubricate oil
湿雪
wet snow
S
十二脉波变流器
twelve-pulse
transformer
三次谐波
third
harmonic
十二脉波整流
12 pulse
rectify
三轨系统
third rail
systems
十分钟最大负荷
maximum
10-minute load
三角
形
—三角形接线
delta-delta connection
十字线夹
crossing clamp
三角
形
—星
形接线
delta-star connetion
石墨
graphite
三角<
/p>
形
—折线形接线
delta-
zigzag connetion
时变的负荷
time-
variable load
16
牵引供、变电、接触网专业
实心横梁结构
solid girder structure
实验母线
testing bus bar
矢量方向
direction of vector
使同步
bring into step
使用线岔的交叉接触网两支接触线均为工作支
crossing
overhead lines provided with a
cross-
contact bar (negotiated crossing)
示波器
oscillograph,
oscilloscope
事故电缆
emergency
cable
视在分量
apparent component
视在功率
apparent power
试验箱
testing box
室外出线端子
outdoor termination
module
收线
wind
wire
手动操作
hand
operation
手动跳闸
hand tripping
手动压接钳
mechanical hand
pressing pliers
手动液压钳
hand hydraulic press
pliers
手动组合开关
manual switch group
受点弓接触压力
pantograph upthrust;
pantograph
contact pressure
受电
current collection
受电弓
pantograph
;
bow
受电弓弓头
pantograph collector
head
受电弓滑板
collector strip;
pantograph collector
strip
受电弓滑板支架
collector strip
holder
受电弓离线
dewired
pantograph
受电弓式集电靴
pantograph-type
collector
受风偏移
wind displacement
输出电路
output circuit
输出功率
delivered power; output
power
输电调度中心
transmission
control center (TCC)
输入端绕组
single brush winding
熟锻铜合金
wrought copper alloy
数据传输
data transmission
数据监控
value
monitoring
数字表监控和处理
digital
meter monitoring and
processing (DMM)
数字计量传输装置
digital metering
value transfer
数字式架空牵引网保护装置
numeric
protection for
overhead contact lines
双臂受电弓
double arm
pantograph
双边供电
bilateral contact line
powering;
double-end feed; two-way
feeding
双槽钢支柱
double-channel steel
pole
双承力索吊弦线夹
dropper clip for
twin catenary
wires; twin centenary
wire dropper clip
双承力索滑动吊弦线夹
sliding dropper
clamp for
twin catenary wire
双承力索简单链形悬挂
double
messenger simple
longitudinal
suspension
双承力索锚固线夹
< br>(
双
U
形线夹
< br>)
twin catenary
17
wire anchor clamp(double
U-clamp)
双承力索双耳线夹
pull-off
clamp for twin catenary
wires
双耳鞍子
catenary wire suspension
clamp with hook;
twin catenary
suspension clamp
双耳鞍子
conductor suspension
clamp
双耳连接器
cross link
(clevis/clevis)
双耳连接头
guy clevis eye-bolt
双耳联板
double offset strap 400
双耳线夹
clevis end clamp; pull-
off clamp
双耳楔形线夹
clevis end wedge-type
clamp;
wedge-type dead end clamp
双股电缆
paired cable
双管线夹
twin tube clamp
双横承力索线夹
double
headspan messenger wire
clamp
双环杆
double eye-end rod
双极断路器
twin-pole circuit
breaker
双极隔离开关
double-throw
disconnecting switch
双极开关
double-pole switch
双极熔断器
double-pole fuse
双极性
bipolarity
双加强坠陀杆
balance weight bar
双接触线并联线夹
double ear
双接触线吊弦线夹
dropper clip for
twin contact
wire; twin contact wire
dropper clip
双接触线定位线夹
double
contact wire clip
双接触线接头线夹
twin contact wire
clamp
双接触线系统
double contact
wire system
双接地保护
protection
against double earth
双金属铜包钢导线
bimetal copper clad
steel
conductor
双孔连接线夹
cable lug with two
connecting holes
双孔联板
two pin
strap; twin pin clevis link
双孔楔子
two-hole wedge
双链形悬挂
compound longitudinal
suspension
(system)
双母线系统
double-busbar system
双母线系统联络开关
coupler bay of a
duplicate-busbar system
双绕组变压器
double wound
transformer
双腕臂底座
joint
clevis for twin tube
双腕臂底座连接架
connector for twin
cantilever
cantilever bracket
双腕臂上底座
upper bracket for
double track
cantilever
双腕臂下底座
lower bracket for
double track
cantilever
双位控制
on-off control
双线等距线夹
feeder clamp (twin
feeder wire)
双线吊弦
double line dropper
双线馈线线夹
twin
feeder clamp
双线路或多线路正定位
pull-
off for two or more
tracks
牵引供、变电、接触网专业
双线路腕臂
cantilever across two
tracks
损耗
losses
双线悬吊滑轮
suspension pulley
损耗系数
loss factor
双线支承线夹
centenary wire support
clamp
缩径衬套
reducing sleeve
双悬挂
double suspension
锁紧环
locking ring
双支单链形悬挂
double
simple longitudinal
锁
定
紧
装置
latch-device
suspension (system)
T
双支开关引线在横担上下锚
double
termination at
抬升传动装置
lifting
device; lifting drive
cross arm for
switching lines
抬升量
ascendant
quantity
双支牵引供电线在横担上下锚
double
termination
抬升状态下的非工作支
non-
negotiated crossing in
at traction
power line cross arm
the raised state
双支下锚横梁
double branch anchor
beam
抬升状态下的工作支
negotiated
crossing in the
双重绝缘
double
insulation
raised state
双重绝缘子
double grade insulator
弹垫
spring washer
双柱式单相变压器
two-legged single
phase
弹簧补偿器
spring tensioner
transformer
弹性
elasticity
水平并联板
horizontal parallel
strap
弹性变形
elastic deformation
水平定位钩
hook end fitting
弹性垫圈
resilient spacers
水平定位设备
horizontal
registration
弹性吊索
stitch wire
水平绝缘定位钩
hook end fitting
（
insulated
）
elastic dropper element
弹性吊弦杆
水平链形悬挂接触网
horizontal longitudinal
弹性极限
elastic limit
suspension overhead contact system(OCS)
弹性简单悬挂
stitched tramway type
suspension
水蒸气
vapour
equipment
瞬时电流
instantaneous current
弹性链形悬挂
stitched longitudinal
suspension
瞬时短路
instantaneous short
circuit
弹性模量
modulus of
elasticity
瞬时负载
instantaneous
load
弹性悬臂
elastic cantilever
瞬时功率
instantaneous power
弹性悬挂接触网
overhead
contact system(OCS)
瞬时过载
instantaneous over-load
with stitched suspension
瞬时荷载
transient load
弹性支持装置
elastic support
瞬时有效值
instantaneous effective
value
碳滑板
carbon collector
strips
斯科特接线
Scott connection
碳素结构钢
carbon structural steel
死点
dead centre
陶瓷电容器
ceramic capacitor
四孔联板
four pin clevis link;
four pin strap
陶瓷绝缘子
porcelain insulator
四跨非绝缘关节
four-span uninsulated
overlap span
套管铰环
clevis-end
eye-end holder for tube
四跨绝缘关节
four-span insulated
overlap span
套管开口
tubular
opening
四线馈线线夹
feeder clamp
(four feeder wire)
套管双耳
clevis end holder;
clevis end holder for
tube
速断开关
high-speed switch
特定质量
specific mass
速断熔断器
quick-break fuse
特型定位器
T-type steady arm
速断闸刀开关
quick-break knife-
switch
特型拉杆底座
T-type eye-base
for concrete mast
塑料槽形绝缘板
insulated U-shaped
sheet made of
特型软定位器
T-type
steady arm for curve line
plastic
塑料封装
plastic
casing
特型旋转腕臂底座
T-Type hinged
cantilever base
塑料绝缘板
insulated
sheet made of plastic
添加荷载
superimposed load
酸性蓄电池
acid accumulator
填方
fill; filling
随机波动特性
random
fluctuating nature
调频数字电报
frequency-modulated;
digital
telegram
隧道拱顶上带一个定位器的吊柱
soffit post on
调整板
adjusting plate
ceiling in tunnel with one steady arm
隧道和桥下支撑类
under
bridge and tunnel support
调整块
equalizer disc
隧道棘轮
tension wheel assembly
in tunnel
调整螺栓
adjustment
stud
隧道净空
tunnel clearance
调整螺丝（
O-O
< br>型）
turnbuckle (eye/eye)
隧道内棘轮装置
tension wheel in
tunnel
调整螺丝（
U-O
型）
turnbuckle (eye/clevis)
隧道腕臂调整底座
swivel cantilever
bracket in
调整螺丝（
U-U
型）
turnbuckle (clevis/clevis)
tunnel
调整螺丝
groove
clamp
隧道整体吊弦
dropper clip in tunnel
调整图
adjustment diagram
18
牵引供、变电、接触网专业
跳线肩架
jumper cross arm
外壳接地
earthing of casing
跳线线夹
jumper clamp
外施电压
separate source
铁道电气化
railway electrification
弯定位器
curved steady arm
铁道电气化投资
railway
electrification investment
弯曲刚度
bending stiffness
铁路电气化投资
railway
electrification investment
弯曲强度
bending stiffness
铁路天桥
railroad overcrossing
铁路系统交汇处
crossings of
different railway
system
铁路终点
rail head
铁损
iron lose
铁心
iron core
铁心线圈
iron-core coil
铁坠陀
iron balance weight
通风调节阀门
ventilation flap
通信干扰
telephone interference
通信接口
communication interface
通用保护
general protection
同步变流器
synchronous converter
同相的
in-phase
同相供电
identical-phase feeding
同向双开道岔
similar flexure
turnout
同心绞线
concentric lay
stranded conductor
同轴电缆
centre
conductor
coaxiel
cable
同轴电力电缆供电方式
coaxial power cable
feeding
system
铜包钢线
copper-clad steel
contact line
铜带
copper strap
铜合金
copper alloy
铜护环
copper
thimble
铜绞线
copper stranded conductor
铜接触线接头线夹
Cu contact wire
connection
clamp
铜铝过渡板
copper to aluminum
adapter bar
铜铝过渡衬垫
Ａ
lCu
sleeve
铜铝过渡衬套
Ａ
lCu
wire casing
铜铝过渡垫片
Ａ
lCu
washer
铜镍模锻合金
copper-nickel wrought
alloy
铜膨胀带
copper expansion
strip
铜损
copper loss
铜悬吊滑轮
Cu suspension pulley
筒式管连接头
connector sleeve
土壤电阻率
soil resistivity
推举力
push-up force
托架（受压和受拉型）
bracket
(compression and
tension)
脱轨道岔
derailing points
脱机
off-line
脱机操作
off-line operation
脱扣
trip off
脱线
dewirement
驮背装载
piggyback load
拓扑结构
topology structure
W
完全接地
dead earthing
碗头挂板
socket-
clevis eye
腕臂
cantilever
腕臂底座
cantilever swivel
bracket
腕臂底座连接架
connector for
cantilever bracket
腕臂和软横跨支撑零件类
cantilever and
headspan
support
腕臂绝缘子双耳连接座
clevis end fitting for
connection with insulator
腕臂上底座
upper bracket for
cantilever
腕臂双耳连接头
clevis end fitting
腕臂下底座
lower
bracket for cantilever
腕臂柱
cantilever
mast
腕形悬挂绝缘子
bell-
shaped suspension insulator
网间连接器分站
gateway substation
(GWS)
网间连接器中心
gateway centre
(GWC)
网形接地器
mesh-from
earthing device
网栅接地极
mesh
earth electrode
微雨
drizzle
维护检修人员
maintainer
维修管段分界
maintenance boundary
维修量小
minimal maintenance
温度保护
thermal
protection
温度补偿过载继电器
temperature-
compensated
overload relay
温度补偿装置
temperature range
温度控制器
temperature control
equipment
温度系数
temperature coefficient
温度指示器
temperature indicator
温升
temperature rise
稳压管
voltage stabilizing tube
涡流
eddy
current
涡流损耗
eddy current loss
无电区
dead section
无定位器的隧道壁上支持装置
support in
tunnel on
wall without steady arm
无功电流
reactive
current
无功电压降
reactive drop
无功伏安
reactive volt-
ampere
; var
无功功率
reactive power
无功功率因数
reactive power factor
无轨电车（英）
trolleybus
无轨电车型接触悬挂
trolley-type
contact line
无交叉式线岔平面布置
tangential point wiring
无绝缘的接触线和导线连接
contact line-
conductor
connection without insulation
无励磁
off-circuit
无螺栓双线定位线夹
twin contact wire
clip
19
牵引供、变电、接触网专业
无人值班变电所
non-attended
substation
无人值守设备
unmanned
installation
无损耗
loss-free
无线夹区
fitting-free area
无效线圈
dead coil
无需维修的
maintenance-free
无源节点
source-free node
无载合闸
no-load switching in
无载切断
no-load switching off
无重复施工
redundancy-free
implementation
误动作
false
action(operation)
X
吸持线圈
locking coil
吸流变压器
booster transformer
吸流变压器供电方式
booster transformer
feeding
system
吸上线
boosting wire; mid-point
connections
吸湿器
breather
锡青铜
CuSn
熄弧
blowing-out of arc
系统利用率
system utilization
factor
系统阻抗
supply impedance
下臂
lower arm
下承锚底座
lower anchor bracket
下承式栓焊梁桥
bolted
and welded through truss
bridge
下定位索
lower cross-span wire
下锚点
anchor point
下锚固定角钢
termination bracket
下锚基础
anchor
foundation
下锚拉线
anchor
下锚埋入杆
rod for
anchor
下锚楔套
wedge sleeve
下锚支柱
anchor mast
下
行
引
线
dow
n line
线叉线夹
overhead line
crossing
线岔
crossing clamp;
crossover; overhead crossing;
point
wiring
线岔限制管
crossing bar
线夹
clamp; wire clamp; fitting
线夹类
clamp
线间电压
line-to-line voltage
线卡子
clip; guy clip
线路电感
line inductance
线路电容
line capacitance
线路电压降
line drop
线路故障
line fault
线路绝缘子
line
insulator
线路馈电
line feed
线路蓄电池
line battery
线路中心线
track centre line
线路阻抗
line impedance
线圈
coil
线头卡子
compression clamp
线性断路器
line
breaker
限界
clearance
gauge
; limit
限界门
warning portal
限压器
voltage limiter
限越界
off-normal
upper
; beyond the mark
限制电压
limit voltage
相
(
相位
)phase
相电流
phase current
相电压
phase voltage
相电压不平衡百分数
percent unbalance
of phase
voltage
相角
phase angle
相量图
phasor diagram
相平衡
phase balance
相数
number of phases
相位补偿
phase compensation
相位不重合
out-phase
相位差
phase difference
相位超前
phase lead
相位轮换
phase rotation
相位图
phase diagram
相位因数
phase factor
相位滞后
phase lag
相向转动
opposing travel
相序
phase sequence; phase
rotation
橡胶弹簧件
rubble spring
components
消除干扰
interference
elimination
消弧
arc extinguish
消弧线圈
arc suppression coil;
Petersen coil;
blow-out coil
销钉
U-pin; pin
小抱箍
small guide strap
楔子
wedge
斜撑杆
diagonal strut
斜撑管
diagonal tube
斜撑座
brace bracket
斜链形悬挂
inclined longitudinal
suspension
斜式悬挂
skew pendant
斜腕臂
strut
斜悬挂接触网
inclined suspension
overhead contact
system(OCS)
谐波
harmonics; harmonic wave;
harmonic
frequency
谐波放大
harmonic amplification
谐波含量
harmonic content
谐波含有率
rate of harmonic
谐波振荡
harmonic oscillation
谐振接地条件
resonant-earthed
condition
谐振频率
resonant
frequency
泄地电流
earth current
泄漏距离
leakage distance
心形环
thimble
20
牵引供、变电、接触网专业
锌合金镀层钢绞线
zinc-based metal
coated steel
银铜合金（用于接触线）
CuAg
strand wire
引出线
lead-out
信号支持金具
support fitting for
signal
引前相供电臂
leading
phase feeding section
星形接法
Y-connected
引入线
lead-in
星形连接
wye connection
引下线
down lead
星形三角
形
接线
star-delta
connection
应答
acknowledging
星形—三角形连接法
wye-delta
connection
硬点
hard spot
蓄电池
accumulator cell
硬度
hardness
蓄电池充电器
accumulator
changer
charger
硬横跨
head span structure;
portal structure
悬
链线
< br>垂曲线
catenary curve
硬横梁
portal beam
悬垂线夹
suspension clamp
硬接触悬挂
single-point suspension
悬吊滑轮
pulley
硬拉电解铜
hard-drawn electrolytic
copper
悬吊悬挂
pendant-type
suspension
硬锚
fixed anchor;
fixed termination
悬式绝缘子
suspension insulator;
cap-and-pin
永久式电连接
permanent
electrical connection
insulator
用户支持的参数调整工具
user-friendly
parameter
旋转变流机
rotary
converter
adjustment facilities
旋转单耳
swivel with eye
用于合成纤维绳线夹
clamp for synthetic
wire
旋转平双耳
swivel with
clevis
优化设计
optimization design
旋转腕臂
cantilever pivoted;
hinged cantilever
油泵
oil pump
旋转腕臂底座
hinged cantilever base
油断路器
oil circuit breaker
旋转悬臂
hinged cantilever;
swivel cantilever
油浸的
oil-
immersed
选择开关
option switch
油浸电抗器
liquid immersed reactor
Y
油浸自然冷却
oil
immersed nature cooling
压管
compression joint
油绝缘
oil insulation
压轨机
rail press
油绝缘子
oil insulator
压接
compression joint
油开关传动装置
oil-switch drive
压接环
compression thimble
油开关间隔
oil-switch cell
压接接头
compression joint
油开关脱扣器
oil-switch trip
压接模
pressing die; oval
pressing dies
油冷变压器
oil
cooled transformer
压接式柔性导体接头
flexible rail bond;
油流变压器
oil flow relay
compressed
油熔断器
oil-break fuse
压接头
compression sleeve
油温保护
oil temperature protection
压
接线夹（
C
线夹）
compressi
on conductor clamp
油压型下锚装置
oil pressure type
tensioning device
压力操纵开关
pressure -operated
switch
油纸
oil
paper
压线线夹
jointing clamp
有槽接触线
grooved contact line
延时断路器
delay-action circuit
breaker
有碴轨道
ballasted track
验电测试
life-line tester
有功电流
active current
阳极
anode;
positive
有功分量
active component
阳极区
positive column
有功功率
active
effective
power
氧化
oxidation
有轨电车（美）
trolleybus
液压张力补偿装置
hydraulic tensioning
device
有轨电车接触悬挂类
fitting for
trolley rail contact
一次侧额定电流
rated primary current
suspension
一次侧开关
switch on primary side
有轨电车运行规则
tramway operation
regulation
一次电压
primary
voltage
有效电感
effective
inductance
一次线
primary line
有效负载
live load
一次线圈
primary coil
有效功率
effective power
一阶阻尼滤波器
1st-order damped
filter
有效角
effective angle
移相器
phaser
有效阻抗
effective impedance
已消耗地带
consumed land
有源节点
active node
异相供电
different-phase feeding
右（左）轨绝缘
right (left) rail
insulated
阴极
cathode
雨篷
awning
阴极保护
cathodic protection
雨雪
sleet
阴极区
cathode column
21
牵引供、变电、接触网专业
预操作
one-handed operation
真空开关管
vacuum switch tube
预绞式护线条
preformed armor rod
振荡
hunting
预留弛度
pre-sag
振荡地自然频率
natural
frequency of oscillation
预留电化股道
track with planned OCS
振荡电路
oscillation
circuit
; resonant circuit
预留孔
preserved-hole
振荡周期
hunting period
预留牵引供电线
planned traction
power line
振幅
amplitude
预应力
prestress;
prestressing force
蒸汽牵引
steam
traction
预应力混凝土柱
prestressed
concrete pole
整流
rectification
裕度
freedom
整流变电所
rectifier substation
(RSS)
原边绕组
primary winding
整流器
rectifier
原理图
illustrative diagram
整体吊弦
dropper clip
圆钢柱上用棘轮
tension wheel
assembly for tubular
整体运行
block operation
steel pole
正常超载
normal overload
圆环
bull ring
正常电阻
normal
resistance
圆头销钉
pin with
round head
正常功率
normal power
圆坠陀
weight
；
circular
正定位
pull-off
远动电压调整器
distant voltage
regulator
正定位支承和反定位支承
pull-
off support and
远动
控制
remote
control
; telemechanics
push-off support
远动
控制
单元
remote control unit
正馈线
feeder wire;
auxilary feeder;
positive feeder
power line
远动
控制
技术
re
mote control technology
正线承力索
M.W for the main line <
/p>
远动
控制
节点
r
emote control node
正线电码化
main
line code
远动
控制
模块<
/p>
remote control module
正线接触线
C.W for the main line
远动
控制
中
心
telecontrol centre
正相序
positive
phase-sequence
越级跳闸
over
level tripping
正在放电
discharge
on
越区供电
over-zone feeding
支撑板
support plate
运行电压
750
Ｖ以下不可调导轨支撑
conductor
支持结构
supporting structures
rail support
，
non-
adjustable
，
operating voltage
up to
支持器
swivel clip holder
750
Ｖ
支架
support frame
运
行电压
750
Ｖ以下可调导轨支撑
支流
电传动
DC drive
height-
adjustable conductor rail support with
operating voltage up to
750
Ｖ
支柱
[
桁钢
架、双槽钢、
H
形钢、薄壁钢、旋制
运
行寿命周期成本
operational life cycle cost
混凝土
（离心式混凝土）
] pole
[lattice steel
，
double
运营
operation
channel
，
H-beams
，
thin walled
steel
，
spun concrete
Z
(centrifugation concrete)]
杂散电流
stray current
支柱
pole
杂散电流腐蚀
stray current
corrosion
支柱侧面限界
mast gauge
载流承力索
current-carrying
catenary wire
执行操作
two-handed
operation
载流量
current-
carrying capacity
质量密度
specific mass
再生制动电能
regeneration braking
energy
直接供电方式
direct feeding
system
暂态电抗
transient
reactance
直接雷击
direct
lighting stroke; direct stroke
责任人身份确认
adoption of
responsibility
直链形悬挂
vertical
catenary suspension, vertical
longitudinal suspension(system)
增压
boost
站线承力索
MW for the sliding line
直流电
direct current
直流电力牵引制
DC electric traction
system
站线接触线
CW for the
sliding line
直流分量
direct
component
张力补偿
strength
tensioning
直流过流释放装置
direct
over-current release
张力补偿装置
（
补偿坠砣、
棘轮、
滑轮组）
tensi
oning
直流开关柜
DC switchgear
mechanism
（
tensioning weight, gear wheel, pulley
直流快速断路器
high-speed DC
circuit-breakers
block
）
直流牵引供电网
direct current
networks
张力增量
tension
increment
直式接触线电连接线夹
contact wire
electric
招弧角
arcing horn
connection clamp
针瓷肩架
cantilever for pin
insulator
值班人员
operator on
duty
针式绝缘子
pin insulator
纸绝缘的
paper insulated
真空断路器
vacuum circuit breaker
22
牵引供、变电、接触网专业
制动磁铁
brake magnet
主断路器
main circuit breaker
滞后角
angle of lag
主机组
main set
滞后相供电臂
lagging phase feeding
section
主架
main
frame
中点接地
centre-point earth
主接线图
key one-line diagram
中间绝缘
intermediate insulation
主控开关
master switch
中间立柱
drop tube
主控室
master control room
中间柱
double-channel pole;
suspension pole; single
主控制室
main control room
suspension mast
中间柱腕臂
cantilever for one
track on pole
中跨
mid-span
中心锚接绳
stitch wire
中心锚节
anti-creeper
中心锚结
centre anchorage; mid-
point anchor
中心锚结线夹
mid-
anchor clamp
中心锚结中心柱
mid-
point pole
中心锚结柱
mid-point
anchoring pole
中心线
centre
conductor
中心柱
mid-span mast
中性点接地
neutral grounding
中性段
neutral section
中性轨
neutral rail
中性母线
neutral bus
中性母线接线柜
neutral bar cubicle
中性线
neutral wire
中压开关柜
medium voltage
switchgear
中压系统
medium-voltage systems
中压元件
medium voltage unit
终端
dead end
;
terminal
终端杆
dead-
end pole
终端开关
dead-end switch
终端连接板
strap; offset
终端套管
pothead
终端线夹
bridle suspension dead-
end clamp
；
dead-end clamp
终端支柱
end supports
重锤
counter weight
重叠区段或平行跨
overlapping block or
parallel
span
重负荷绕组
heavy-load winding
重合闸
reclosure
重型单链形悬挂
heavy
single longitudinal
suspension(system)
重型锚臂
anchor arm
重型双链形悬挂
heavy
compound longitudinal
suspension(system)
重载牵引
heavy haul traction
周期性负载
period load
周期振动
periodic vibration
主变压器
main transformer
主承力索
main
centenary wire
主抽头
main tapping
主触头
main contact
主电路
main circuit
主控制中心
master
control centre (MCC)
主控中心
master control center
主控终端
master
terminal unit
主馈线
main feeder
主母线
main bus-bar
主配电盘
main switchboard
主要分接头
main tapping
贮油器
oil container
柱形绝缘子
post insulator
铸造树脂
cast resin
专用线
private wire
专用楔子
50
50 type special wedge
转车盘设备
equipment of turntable
转辙轨
switch rail
转换母线
transfer bus bar
转换器
converter
转换柱
transition mast
转换柱腕臂
two cantilever on pole
桩基式支柱
pull-over pole
装载限界
load gauge
坠陀
balance weight
坠陀补偿器
balance weight
tensioner
坠陀杆
balance weight
rod
坠陀夹板
weight strap
坠陀限制架
limit frame for balance
weight
坠砣抱箍
guide strap
坠砣补偿
weight tensioning
坠砣杆
support bar
自动补偿器
automatic tensioner
自动补偿装置
automatic tensioning
device
自动断路器
auto-cut-out
自动同步装置
automatic
synchronizing device
(ASD); automatic
synchronizer
自动重合闸
automatic
re-closing; auto-reclosing
自动转换开关
hospital switch
自放电
self-discharge
自感
auto-
conduction
；
self-inductance
自感系数
coefficient of safe-
conduction
自加压断路器单元
self-
compression interruption
unit
自冷式变压器
self-cooled
transformer
自耦变压器
auto-transformer
自耦变压器供电方式
autotransformer feeding
system
自耦变压器供电线
auto transformer
feeder
自耦变压器所
autotransformer
post
23
牵引供、变电、接触网专业
自用电的
供给
auxiliaries
'
supply
自由度
freedom
自整流电路
self-rectified circuit
自重荷载
dead loads
自阻抗
self-impedance
综合速度
overall speed
总电缆沟
main cable channel
总开关
main switch; master
switch
总开关盘
main switchboard
总控制盘
main switchboard
总配电室
main distribution board
总体询问
general inquire
总谐波电流
total harmonic
current(THC)
总谐波电压
total
harmonic voltage(THV)
总谐波电压畸变率
total harmonic
voltage
distortion
(TVD)
纵向保护紧固件
longitudinal
protective fixing
纵向承力索
longitudinal carrier
cable
；
longitudinal
catenary wire
纵向
分
裂
电压
longitudinal voltage
纵向感应电荷
induced longitudinal
voltages
纵向隔断
longitudinal
isolation
纵向接触网悬挂
longitudinal overhead contact
system(OCS) suspension
纵向跨距
longitudinal span length
阻抗
impedance
阻抗保护
impedance protection
阻抗匹配
impedance matching
阻尼
damp
阻尼器
damper
阻尼绕组
amortisseur (winding)
阻尼作用
damping effect
组合承力索座
compound catenary wire
support
clamp
组合开关
packet type switch;
switch group
钻探车
auger car
最大间隙
maximum clearance
最大强度
ultimate strength
最高电容
maximum capacity
最高电位
maximum potential
最高电压
maximum voltage
最高负荷
maximum load
最高容量
maximum capacity
最高限度（额）
ceiling
最小抗拉强度
minimum tensile
strength
最小空气间隙
minimum air
gap
最小空气绝缘间隙
minimum air gaps
最小爬距
minimum air
gaps
；
minimum creepage
distance
24
-
-
-
-
-
-
-
-
-
上一篇：外贸工作中如何跟踪客户
下一篇：电气化铁路接触网常见词汇