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铁路工程基本术语
standard for
fundamental terms of railway engineering
一般术语:
common terms
专用铁路:
special railway
铁路专用线:
special spur track
路网铁路:
railway of national
network
岔线;
special siding
轨距:
gauge of track
标准轨距铁路:
standard-gauge
railway
窄轨铁路:
narrow-gauge
railway
宽轨铁路:
broad-gauge
railway
运营铁路:
operating
railway
既有铁路:
existing
railway
货运专线:
special line
for freight train
客运专线:
special line for
passenger train
车组:
wagon-set
车列:
train-stock
车底;
train-set
小运转列车:
transfer train
单元列车:
unit train
组合列车:
combination train
铁路主要技术标准:
main technical
standard of railway
铁路等级:
railway classification
铁路限界:
railway clearance
线路运营长度:
operating distance
线路建筑长度:
length of
construction line
车流:
car
flow
货流:
freight traffic flow
输送能力:
traffic capacity
通过能力:
capacity of track
储备能力;
reserve capacity
吸引范围:
traffic catchment area
旅行速度:
commerical speed
技术速度:
technical speed
中-活载:
standard railway live
load specified byP.R.C
施工天窗:
possessive interval for
construction
工程地质条件:
engineering geologic
condition
工程地质选线:
engineering
geologic location
不良地质:
unfavorable geology
汇水面积:
water-producing area
洪水频率:
flood frequency
设计流量:
designed discharge
设计水位:
designed water level
冲刷系数:
coefficient of scour
中线测量:
center line survey
中线桩:
center line stake
加桩:
additional stake
外移桩;
offset stake
水准点高程测量(基平)
:
benchmark
leveling
中线桩高程测量(中平)
:
center line stake leveling
曲线测量:
setting out of curve
曲线控制点:
curve controlling
point
放线;
setting-out of
route
交点:
intersection point
副交点:
auxiliary intersection
point
转向角:
deflection angle
分转向角:
auxiliary deflection
angle
坐标方位角:
plane-coordinate
azimuth
象限角:
quadrant angle
经纬距:
plane rectangular
coordinate
断链:
broken chain
投影断链:
projective broken chain
断高:
broken leveling
铁路航空测量:
railway aerosurveying
干线:
trunk line
支线:
branch line
预留第二线:
reserved second line
车站分布:
distribution of
stations
区段;
district
牵引种类:
kind of traction
机车类型:
type of locomotive
牵引定数:
tonnage rating
牵引方式:
mode of traction
线间距:
distance between centers
of lines
夹直线:
intermediate
straight line
加力牵引坡度:
pusher
grade
长大坡道:
long steep grade
坡度折减:
reduction of gradient
平面交叉;
level crossing
立体交叉:
grade crossing
平过道:
cross tracks passage
轨枕:
sleeper
有碴轨道;
ballasted track
轴重:
axle weight
轴载;
axle load
异型钢轨:
compronising rail
绝缘接头:
insulated joint
预应力钢筋混凝土宽枕:
prestressed
concrete broad sleeper
扣件;
rail fastenings
普通道钉;
spike
轨距杆;
gauge tie-rod
防爬器:
anti-creeper
轨撑:
rail brace
面碴:
top ballast
底碴:
sub-ballast
路基;
subgrade
路堤:
embankment
路堑:
cutting
半堤半堑;
cut-fill section
渗水土路基:
permeable soil
subgrade
路基横断面:
subgrade
cross-section
路基面;
subgrade
surface
路拱:
crown
路肩:
shoulder of subgrade
路肩高程:
formation level
基床:
subgrade bed
边坡:
side slope
坡脚:
toe of side slope
护道:
berm
取土坑:
borrow pit
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