汽车发动机相关中英文对照

汽车发动机相关中英文对照

发动机

engine

内燃机

intenal combusiton engine

动力机装置

power unit

汽油机

gasoline engine

汽油喷射式汽油机

gasoline-injection engine

火花点火式发动机

spark ignition engine

压燃式发动机

compression ignition engine

往复式内燃机

reciprocating

internal combustion engine

化油器式发动机

carburetor engine

柴油机

diesel engine

转子发动机

rotary engine

旋轮线转子发动机

rotary trochoidal engine

二冲程发动机

two-stroke engine

四冲程发动机

four-stroke engine

直接喷射式柴油机

direct injection engine

间接喷射式柴油机

indirect injection engine

增压式发动机

supercharged engine

风冷式发动机

air-cooled engine

油冷式发动机

oil-cooled engine

水冷式发动机

water-cooled engine

自然进气式发动机

naturally aspirated engine

煤气机

gas engine

液化石油气发动机

liquified petroleum gas engine

柴油煤气机

diesel gas engine

多种燃料发动机

multifuel engine

石油发动机

hydrocarbon engine

双燃料发动机

duel fuel engine

热球式发动机

hot bulb engine

多气缸发动机

multiple cylinder engine

对置活塞发动机

opposed piston engine

对置气缸式发动机

opposed- cylinder engine

十字头型发动机

cross head engine

直列式发动机

in-line engine

星型发动机

radial engine

筒状活塞发动机

trunk-piston engine

斯特林发动机

stirling engine

套阀式发动机

knight engine

气孔扫气式发动机

port- scavenged engine

倾斜式发动机

slant engine

前置式发动机

front- engine

后置式发动机

rear-engine

中置式发动机

central engine

左侧发动机

left-hand engine

右侧发动机

right-hand engine

短冲程发动机

oversquare engine

长冲程发动机

undersquare engine

等径程发动机

square engine

顶置凸轮轴发动机

overhead camshaft engine

双顶置凸轮轴发动机

dual overhead camshaft engine

V

形发动机

V-engine

顶置气门发动机

valve in- head engine

侧置气门发动机

side valve engine

无气门发动机

valveless engine

多气门发动机

multi-valve engine

卧式发动机

horizontal engine

斜置式发动机

inclined engine

立式发动机

vertical engine

W

形发动机

w-engine

I

形发动机

I-engine

L

形发动机

L-engine

F

形发动机

F-engine

二冲程循环

two-stroke cycle

四冲程循环

four-stroke cycle

狄塞尔循环

diesel cycle

奥托循环

otto cycle

混合循环

mixed cycle

定容循环

constant volume cycle

工作循环

working cycle

等压循环

constant pressure cycle

理想循环

ideal cycle

热力循环

thermodynamic cycle

冲程

stroke

活塞行程

piston stroke

长行程

long stroke

上行程

up stroke

下行程

down stroke

进气行程

intake stroke

充气行程

charging stroke

压缩行程

compression stroke

爆炸行程

explosion stroke

膨胀行程

expansion stroke

动力行程

power stroke

排气行程

exhaust stroke

膨胀换气行程

expansion- exchange stroke

换气压缩行程

exchange-compression stroke

止点

dead center

上止点

top dead center(upper dead center)

下止点

lower dead center(bottom dead

center)

上止点前

budc(before upper dead center)

上止点后

atdc(after top dead cetner)

下止点前

bbdc(before bottom dead center)

下止点后

abdc(after bottom dead center)

缸径

cylinder bore

缸径与行程

bore and stroke

空气室

energy chamber

气缸余隙容积

cylinder clearance volume

燃烧室容积

combustion chamber volume

气缸最大容积

maximum cylinder volume

压缩室

compression chamber

排气量

displacement

发动机排量

engine displacement

活塞排量

piston swept volume

气缸容量

cylinder capacity

单室容量

single- chamber capacity

容积法

volumetry

压缩比

compression ratio

临界压缩比

critical compression ratio

膨胀比

expansion ratio

面容比

surface to volume ratio

行程缸径比

stroke-bore ratio

混合比

mixture ratio

压缩压力

compression pressure

制动平均有效压力

brake mean

effective pressure(bmep)

空燃比

air fuel ratio

燃空比

fuel air ratio

燃料当量比

fuel equivalence ratio

扭矩

torque

单缸功率

power per cylinder

升功率

power per liter

升扭矩

torque per liter

升质量

mass per liter

减额功率

derating power

输出马力

shaft horsepower

马力小时，马力时

horsepower-hour

总马力

gross horse power

总功率

gross power

净功率

net power

燃油消耗量

fuel consumption

比燃料消耗率

specific fuel consumption

空气消耗率

air consumption

机油消耗量

oil consumption

有效马力

net horse power

额定马力

rated horse power

马力重量系数

horsepower-weight factor

1

制动功率

brake horse power

制动热效率

brake thermal efficiency

总效率

overall efficiency

排烟极限功率

smoke limiting horsepower

功率曲线

power curve

机械损失

mechanical loss

机械效率

mechanical efficiency

有效热效率

effective thermal efficiency

充气系数

volumetric efficiency

过量空气系数

coefficient of excess air

适应性系数

adaptive coefficient

扭矩适应性系数

coefficient of torque adaptibility

转速适应性系数

speed adaptive coefficient

强化系数

coefficient of intensification

校正系数

correction factor

换算系数

conversion factor

活塞平均速度

mean piston speed

发动机转速

engine speed (rotational frequency)

怠速转速

idling speed

经济转速

economic speed

起动转速

starting speed

最低稳定工作转速

lowest

continuous speed with load

最大扭矩转速

speed at maximum torque

最高空转转速

maximum no load governed speed

调速

speed governing

超速

overspeed

怠速

idling

转速波动率

speed fluctuation rate

工况

working condition(operating mode)

额定工况

declared working condition

变工况

variable working condition

稳定工况

steady working condition

空载

no-load

全负荷

full load

超负荷

overload

部分负荷

part load

充量（进气）

charge

旋转方向

direction of rotation

顺时针

clockwise

逆时针

counter-clockwise

左转

left-hand rotation

右转

right-hand rotation

外径

major diameter

中径

pitch diameter

内径

minor diameter

径向间隙

radial clearance

发动机性能

engine performance

加载性能

loading performance

起动性能

starting performance

加速性能

acceleration performance

动力性能

power performance

排放性能

emission performance

空转特性

no load characteristics

负荷特性

part throttle characteristics

调速特性

governor control characteristics

万有特性

mapping characteristics

稳定调速率

steady state speed governing rate

气缸体和气缸盖

cylinder block and head

气缸体

cylinder block

整体铸造

cast inblock (cast enblock)

发动机罩

engine bonnet

气缸体加强筋

engine block stiffening rib

气缸

cylinder

（转子机）缸体

stator

缸径

cylinder bore

气缸体机架

cylinder block frame

气缸盖

cylinder head

配气机构箱

valve mechanism casing

气缸体隔片

cylinder spacer

气缸盖密封环

cylinder head ring gasket

气缸盖垫片

cylinder head gasket

气缸套

cylinder liner(cylinder sleeve)

干式缸套

dry cylinder liner

湿式缸套

wet cylinder liner

气缸水套

water jacket

膨胀塞

expansion plug

防冻塞

freeze plug

气缸壁

cylinder wall

环脊

ring ridge

排气口

exhaust port

中间隔板

intermediate bottum

导板

guideway

创成半径（转子机）

generating radius

缸体宽度（转子机）

operating width

机柱

column

燃烧室

combustion chamber

主燃烧室

main combustion chamber

副燃烧室

subsidiary combustion chamber

预燃室

prechamber

涡流燃烧室

`

swirl combustion chamber

分开式燃烧室

divided combustion chamber

涡流式燃烧室

turbulence combustion chamber

半球形燃烧室

hemispherical combustion chamber

浴盆形燃烧室

bathtub section

combustion chamber

L

形燃烧室

L-combustion chamber

楔形燃烧室

wedge-section combustion chamber

开式燃烧室

open combustion chamber

封闭喷射室

closed spray chamber

活塞顶内燃烧室

piston chamber

爆发室

explosion chamber

燃烧室容积比

volume ratio of

combustion chamber

燃烧室口径比

surface-volume ratio

of combustion chamber

通道面积比

area ratio of

combustion chamber passage

曲轴箱通气口

crankcase breather

凸轮轴轴承座

camshaft bearing bush seat

定时齿轮室罩

camshaft drive(gear)cover

曲轴箱检查孔盖

crankcase door

曲轴箱防爆门

crankcase explosion proof door

主轴承盖

main bearing cap

气缸盖罩

valve mechanism cover

飞轮壳

flywheel cover

扫气储器

scavenging air receiver

活塞

piston

裙部开槽活塞

split skirt piston

U

形槽活塞

U-slot piston

滚花修复活塞

knurled piston

圆顶活塞

dome head piston

平顶活塞

flat head piston

凸顶活塞

crown head

piston(convex head piston)

凹顶活塞

concave head piston

阶梯顶活塞

step-head piston

筒形活塞

trunk piston

椭圆形活塞

oval piston

抗热变形活塞

autothermic piston

不变间隙活塞

constant clearance piston

镶因瓦钢片活塞

invar strut piston

直接冷却式活塞

direct-cooled piston

2

间接冷却式活塞

indirect cooled piston

滑裙活塞

slipper piston

活塞速度

piston speed

活塞顶部

piston head

活塞裙部

piston skirt

整体活塞裙

solid skirt

活塞裙扩大衬簧

piston skirt expander

滑履式活塞裙

slipper skirt

隔热槽

heat dam

活塞标记

piston mark

活塞销

piston pin

活塞销孔

piston pin boss

活塞销衬套

piston pin bushing

全浮式活塞销

full- floating piston pin

半浮式活塞销

semifloating piston pin

固定螺钉式活塞销

set screw piston pin

活塞环

piston ring

组合式活塞环

compound piston ring

同心活塞环

concentric piston ring

偏心活塞环

eccentric piston ring

自由环

free ring

闭合环

closed ring

梯形环

keystone ring

半梯形环

half keystone ring

矩形环

rectangular ring

油环

oil control ring

开槽油环

slotted oil control ring

螺旋弹簧加载双坡口油环

coil

spring loaded slotted oil control ring

涨环

expander

双坡口油环

double bevelled oil control ring

内上坡口

internal bevel top

内下坡口

internal bevel bottom

边缘坡口油环

bevelled- ege oil control ring

刮油环

scrapper ring

钩形环

napier ring

镀铬活塞环

chrome plated piston ring

活塞衬环

piston ring expander

活塞环槽

piston ring groove

活塞环区

ring zone

活塞环岸

piston ring land

活塞环内表面

back of ring

曲柄连杆机构

connecting rod

中心曲柄连杆机构

central- located connecting rod

偏心曲柄连杆机构

offset connecting rod

铰接曲柄边杆机构

hinged connecting rod

连杆

connecting rod

连杆小头

connecting rod small end

连杆大头

connnecting rod big end

连杆杆身

connecting rod shank

副连杆

slave connecting rod

叉形连杆

fork- and-blade connecting rod

主连杆

main connecting rod

方形连杆

boxed rod

绞链式连杆

hinged type connecting rod

活节式连杆

articulated connecting rod

连杆盖

connecting rod cap

连杆轴承

connecting rod bearing

曲轴

crankshaft

整体式曲轴

one-piece crankshaft

组合式曲轴

assembled crankshaft

右侧曲轴

right-hand crankshaft

左侧曲轴

left-hand crankshaft

改变行程的曲轴

stroked crankshaft

曲轴前端

crankshaft front end

曲轴主轴颈

crankshaft main journal

轴颈重叠度

shaft journal overlap

圆角

fillet

主轴承

main bearing

曲轴止推轴承

crankshaft thrust bearing

薄臂轴瓦

thin wall bearing shell

曲轴油道

crankshaft oil passage

曲柄

crank

曲柄臂

crank arm

曲柄销

crank pin

轴套

bush

曲柄转角

crank angle

曲柄半径

crank radius

抛油圈

oil slander

角度轮

degree wheel

动平衡机

dynamic balancer

平衡重

balancer weight

扭振减振器

torsional vibration damper

扭振平衡器

torsion balancer

谐振平衡器

harmonic balancer

振动平衡器

vibration balancer

曲轴链轮

crankshaft sprocket

转子轴颈

rotor journal

偏心轴

eccentric shaft

曲轴箱

crankcase

闭式曲轴箱通风装置

closed- crankcase ventilating system

飞轮

flywheel

飞轮齿圈

flywheel ring gear

飞轮芯棒

cantilever

飞轮芯轴

flywheel spindle

飞轮的惯量矩

flywheel moment of inertia

飞轮标记

flywheel mark

当量系统

equivalent system

当量轴长

equivalent shaft length

一级往复惯性力

reciprocating inertia force,1st order

二级往复贯性力

reciprocating

inertia force, 2nd order

离心惯性力

centrifugal inertia force

配气机构

valve gear

凸轮轴

camshaft

凸轮

cam

整体式凸轮轴

one-piece camshaft

组合式凸轮轴

assembled camshaft

凸轮轴驱动机构

camshaft drive

赛车用凸轮轴

race camshaft

凸轮轴轴颈

camshaft bearing journal

凸轮轴轴承

camshaft bearing

凸轮轴偏心轮

camshaft eccentric

凸轮轴链轮

camshaft sprocket

凸轮轴正时齿轮

camshaft timing gear

凸轮轴齿轮

camshaft gear wheel

进口凸轮

inlet cam

排气凸轮

exhaust cam

快升凸轮

quick lift cam

快升缓降凸轮

quick lift gradual clsing cam

凸轮轮廓

cam contour

凸轮包角

cam angle

凸轮升程

cam-lobe lift

凸轮尖

cam nose

凸轮从动件

cam follower

齿轮传动机构

gear drive

正时齿轮

timing gear

链传动机构

chain drive

链轮

sprocket wheel

链轮盘

chain sprocket

正时链条

timing chain

带齿皮带

toothed timing belt

链条张紧轮

chain tension gear

半速齿轮

half speed gear

正时齿轮刻印记号

timing gear punch mark

气门

valve

进气过程

intake process

换气过程

gas exchange process

扫气过程

scavenging process

给气比

delivery ratio

分层充气

stratified charge

充量系数

volumetric efficiency

3

涡流比

swirl rate

进气涡流

intake swirl

螺旋进气道进气

helical duct intake

导流屏式气门进气

masked valve intake

切向进气道进气

tangential duct intake

进气紊流

intake trubulence

进气提前角

intake advance angle

进气持续角

intake duration angle

进气迟后角

intake lag angle

进面值

time-area value

气门升程

valve lift

气门正时

valve timing

扫气口面积

scavenging port area

菌形气门

mashroom valve, poppet valve

钠冷却气门

sodium filled

valve(natrium cooled valve)

双气门

dual valve

进气门

intake valve (suction

valve,inlet valve)

排气门

exhaust valve

顶置气门

overhead valve

侧置气门

side valve

倾斜气门

inclined overhead valve

直立气门

vertical overhead valve

套筒式滑阀

sleeve valve

气门机构

valve gear

直接式气门驱动机构

direct valve gear

间接式气门驱动机构

indirect valve gear

气门杆

valve stem

加大气门杆

oversize valve stem

气门头

valve head

气门工作面

valve face

气门边限

valve margin

气门弹簧座

valve-spring retainer

气门锁片

valve key

气门间隙调节螺钉

valve lash adjusting screw

气门旋转器

valve rotator

气门室

valve cage

气门油封

valve oil seal

气门口

valve port

气门座

valve seat

气门座镶圈（嵌镶式气门座圈）

valve seat insert(valve seat ring)

气门座锥角

valve seat angle

气门座宽度

valve seat width

气门挺杆

valve tappet(valve lifter)

液力挺杆

hydraulic tappet(lifter)

无间隙挺杆

zero- rush tappet (non-

clearance tappet)

筒形挺杆

barrel type tappet

油压挺杆

ooil tappet

滚轮挺杆

roller tappet(lifter)

挺杆转位

tappet rotation

排气门挺杆

exhaust valve lifter

气门导管

valve guide

气门杆导管

stem guide

气门重叠度

stem overlap

气门开启持续时间

valve duration

气门正时标记

valve timing sign

气门弹簧

valve spring

气门内弹簧

inner valve spring

气门外弹簧

outer valve spring

刚性缓冲弹簧

stiff buffer spring

上紧弹簧

energizing spring

防振气门弹簧

non-surging spring

弹簧座圈

spring retainer

蝶形弹簧

belleville spring

滚柱

roller

气门室盖

valve chamber cover

摇臂

rocker arm

高升程摇臂

high lift rocker arm

摇臂轴

rocker arm shaft

推杆

push-rod

摇臂支架

rocker arm bracket

气门摇臂室罩

valve rocker chamber cover

导向轮

guide wheel

导杆

slide bar

导轨

slide rail

张紧轮

tensioning wheel

链条张紧调节装置

assembly chain tension adjuster

张紧带轮

tensioning pulley

传动带张紧装置

belt tensioner

同步驱动皮带

synchronous belt

同步驱动皮轮

synchronous belt pulley

供油系

fuel system

控制燃烧系统

controlled combustion system

反湿气装置

antipercolator

电子燃油喷射

electronic fuel injection

蒸气回收装置

vapor recovery system

燃油蒸气回收系统

fuel vapor recovery system

液体回收装置

liquid withdrawal system

恒量净化管

constant purge line

碳罐净化管

canister purge line

供油量

fuel delivery

循环供油量

fuel delivery per cycle

额定供油量

rated fuel delivery

怠速供油量

idling speed fuel delivery

供油规律

fuel supply rate curve

油量调节装置

fuel control unit

供油提前角

fuel supply advance angle

进油计量

inlet metering

几何供油行程

geometric fuel delivery stroke

供油率

fuel supply rate

燃油通道

fuel gallery

有效行程

effective stroke

剩余行程

remainder stroke

变行程计量

variable stroke metering

等容卸载

constant volume unloading

变容卸载

variable volume unloading

收缩容积

retraction volume

燃油喷油装置

fuel injection equipment

燃油喷射泵

fuel injection pump

滚轮式燃油喷射泵

roll fuel injection pump

凸轮轴式燃油喷射泵

camshaft fuel injection pump

直列式燃油喷射泵

in-line fuel

injection pump

伺服式燃油喷射泵

servo fuel injection pump

底部突缘安装燃油喷射泵

base flanged mounted fuel injection

pump

上部安装燃油喷射泵

high flanged-

mounted fuel injection pump

侧向安装燃油喷射泵

side- mounted fuel injection pump

端部突缘安装式燃油喷射泵

end flange-mounted fuel injection

pump

V

形燃油喷射泵

vee fuel injection pump

脉动式燃油喷射泵

jerk fuel injection pump

螺纹安装燃油喷射泵

screw- mounted fuel injection pump

蓄能式燃油喷射泵

accumulator fuel injection pump

往复式燃油喷射泵

reciprocating fuel injection pump

驱动轴式燃油喷射泵

driveshaft fuel injection pump

单缸式燃油喷射泵

single cylinder fuel injection pump

圆柱式燃油喷射泵

cylindrical fuel injection pump

旋转式燃油喷射泵

rotary fuel injection pump

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分配式燃油喷射泵

distributor fuel injection pump

多缸燃油喷射泵

multicylinder fuel injection pump

框架安装式燃油喷射泵

cradle mounted injection pump

喷油始点

fuel injection beginning

喷油终点

fuel injection end

喷油持续角

fuel injection duration angle

喷油延迟

injection delay

引燃喷射

pilot injection

启喷压力

injection starting pressure

峰值喷油扭矩

peak injection torque

峰值喷油压力

peak injection pressure

喷油泵油缸数目

number of

cylinders of an injection pump

无气喷射

solid injection

喷射正时

injection timing

集中喷射

group injection

喷油器

injector

整体式喷油器

unit injector

喷嘴

nozzle

轴针式喷嘴

pintle type nozzle

环槽式喷嘴

annular slot nozzle

孔式喷嘴

hole type nozzle

长杆喷嘴

long stem nozzle

孔板式喷嘴

orifice plate nozzle

开式喷嘴

open nozzle

闭式喷嘴

closed nozzle

喷油提前器

timing advance unit

喷射泵壳体

injection pump housing

针阀

needle

芯轴

central spindle

喷嘴壳体

nozzle body

针阀升程

needle lift

喷嘴盖形螺母

nozzle cap nut

喷油器壳体

nozzle holder

突缘安装喷油器壳体

flanged-

mounted injection nozzle holder

燃油喷射泵传动装置

transmision of an injection pump

喷嘴锥体

nozzle hole cone

柱塞

plunger

柱塞套

barrel

柱塞行程

plunger stroke

喷孔

spray orifice

海拔控制器

altitude control

提前器飞锤

flyweight

喷孔长径比

ratio of nozzle hole

length nozzle diameter

喷嘴液动力特性

nozzle hydrokinetic characteristics

动态相位

dynamic phase

喷孔面积

nozzle hole area

喷嘴流通特性

nozzle flow characteristic

喷油背压

injection back pressure

高压油管

high pressure pipe

平均喷油扭矩

mean injection torque

喷油总效率

overall pumping efficiency

峰值喷油压力

injection peak pressure

预行程

prestroke

收缩行程

retraction stroke

燃油箱

fuel tank

油箱盖

fuel tank

油位表

fuel level gauge

注油控制装置

fill control system

汽油箱

gasoline tank( petrol tank)

汽油供给管

gasoline feed pipe

加油管

filler tube

放油螺塞

drain plug

吸油管

suction pipe

刚性燃油管

rigid fuel pipe

进油孔

fuel feed hole

供油管

supply pipe

通气管

bleeding pipe

通气管

bleeding pipe

泄油阀

spill valve

泄油孔口

spill port

进油阀

inlet valve

最大油量限制器

maximum fuel stop

滴油

dribble

燃油表

fuel gauge

输油泵

feed pump

燃油泵

fuel pump

附装燃油箱中的电动燃油泵

tank-mounted eletric fuel pump

机械式燃油泵

mechanical fuel pump

膜片式燃油泵

diaphragm fuel supply pump

叶片式供油泵

vane fuel supply pump

活塞式输油泵

piston type fuel supply pump

齿轮式输油泵

gear fuel supply pump

电动燃油泵

eletric fuel pump

带真空泵的汽油泵

vacuum pump with fuel pump

起动加油器

primer

起动给油杆

primer lever

燃油泵上体

fuel pump body

燃油泵下体

fuel pump base

燃油泵盖

bowl cover

进油口接头

fuel inlet neck

出油口接头

fuel discharge port

输出阀

delivery valve

泵油元件

pump element

回油阀部件

fuel return valve assembly

化油器

carburetor

化油器系统

carburetor circuit

简单化油器

elementary carburetor

单腔化油器

single-barrel carburetor

双腔并动化油器

two- barrel dual carburetor

双腔分动化油器

two- barrel duplex carburetor

四腔化油器

four-barrel carburetor

上吸式化油器

updaught carburetor

下吸式化油器

downdraught carburetor

平吸式化油器

horizontal carburetor

侧吸式化油器

side-draft-carburetor

高海拔补偿式化油器

altitude compensating carburetor

化油器附加器

adaptor carburetor

双腔式化油器

twin-choke carburetor

固定喉管式化油器

fixed venturi carburetor

可变喉管化油器

variable venturi carburetor

化油器接头

carburetor adaptor

阻风门

choke valve

阻风活塞

choke piston

阻风板

choke plate

自动阻风门

automatic choke

阻风门拉钮

choke button

电控自动阻风门

electric- assisted choke

阻风管

choke tube

喉管

venturi

双重或三重喉管

double & triple venturi

阻风门拉线

choke cable

化油器小喉管

booster venturi

浮子系

float system

浮子

float

环形浮子

annular float

同心式浮子

concentric float

浮子支销

float hinge pin

浮子针阀

float needle valve

阀针

valve needle

浮子油面

float level

浮子臂

float arm

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