铁路专业词汇中英文对照

铁路专业词汇(中英对照版)

机车locomotive

机车种类types of locomotive

蒸汽机车steam locomotive

内燃机车；曾用名"柴油机车" diesel locomotive

电力机车electric locomotive

燃气轮机车gasturbine locomotive

动车组motor train unit；motor train set

动车motot car

拖车trailer

铁路干线机车railway trunk line locomotive

工矿机车industrial and mining locomotive

客运机车passenger locomotive

货运机车freight locomotive；goods locomotive

调车机车shunting locomotive；switcher

小运转机车locomotive for district transfer；transfer locomotive train

路用机车locomotive of service train；service locomotives

配属机车allocated locomotive

非配属机车un-allocated locomotive

支配机车disposal locomotive

非支配机车un-disposal locomotive

运用机车locomotive in operation

检修机车locomotive under repairing

备用机车locomotive in reserve

封存机车locomotive stored up

待修机车locomotive waiting for repair

机车出租leased locomotive

机车报废locomotive retirement

机车储备locomotive reservation；locomotive storage

机车整备locomotive servicing；locomotive running preparation

机车整备能力locomotive service capacity

机车技术规范locomotive technical specification

转向架中心bogie pivot center

转向架中心距离distance between bogie pivot centers；bogie pivot pitch

机车全轴距locomotive total wheel base

机车转向架轴距locomotive wheel base of bogie

机车固定轴距locomotive rigid wheel base

机车长度locomotive overall length

机车宽度locomotive width

机车高度locomotive height

机车计算重量calcuated weight of locomotive

机车整备重量locomotive service weight

机车重量locomotive weight 机车粘着重量locomotive adhesive weight

轴重转移；轴荷载转移axle load transfer

粘着重量利用系数adhesive weight utility factor

机车重量分配weight distribution of locomotive

轮对横动量lateral play of wheel set

机车噪声locomotive noise

热值；发热量heat value

机车万吨公里能耗energy consumption per 10；000 t-km of locomotive

机车用煤coal for locomotive

机车用柴油diesel oil for locomotive

机车用电electricity for locomotive

机车用换算煤converted coal for locomotive

标准煤standard coal

机车用润滑剂lubricant for locomotive

给水water supply

水鹤water crane

给水处理water [supply] treatment

炉内软水water softened in boiler

炉外软水water softened out of boiler

软水water softened

净水water purified

机务段locomotive depot

机车运用段locomotive running depot

机车检修段locomotive repair depot

机车折返段locomotive turnaround depot

列车无线电调度系统train radio dispatching system

机车监控记录装置locomotive supervise and record apparatus 机车故障locomotive failure

机车牵引特性locomotive tractive characteristic

机车效率total locomotive efficiency

机车轮周效率efficiency of locomotive at wheel rim

机车传动功率transmission efficiency of locomotive

机车牵引特性曲线locomotive tractive characteristic curve

机车轮周功率曲线locomotive power curve at wheel rim

机车牵引力曲线locomotive tractive effort curve

机车预期牵引特性曲线predetermined tractive characteristic curve of locomotive

机车功率locomotive power

轮周功率output power at wheel rim

比功率power/weight ratio

比重量weight/power ratio

单位体积功率specific volume power

机车牵引力locomotive teractive effort

轮周牵引力tractive effort at wheel rim

车钩牵引力tractive effort at coupler；drawbar pull

起动牵引力stsrting tractive effort

粘着牵引力adhesive tractive effort

持续牵引力continuous tractive effort

基本阻力basic resistance

运行阻力running resistance

惰行阻力idle runing resistance；coasting resistance

起动阻力starting resistance

附加阻力additional resistance

坡道阻力gradient resistance

曲线阻力curve resistance

空气阻力air resistance

单位阻力unit resistance；specific resistance

换算阻力；加算阻力converted resistance

速度控制系统speed control system

加速acceleration

减速deceleration

恒速constant speed

加速力acceleration force

减速力deceleration force

列车制动train braking

制动方式brake mode

空气制动air brake

真空制动vacuum brake

动力制动dynamic brake

液力制动hydraulic brake

电阻制动rheostatic brake

再生制动regenerative brake

电空制动electropneumatic brake

蓄能制动energy-storing brake

涡流制动eddy current brake

磁轨制动electromagnetic rail brake

踏面制动tread brake

盘型制动disc brake

机车制动周期locomotive braking period

机车制动距离locomotive braking distance

机车每轴闸瓦作用力brake shoe force per axle of locomotive 制动braking

常用制动service braking；service application

最大常用制动；常用全制动full servive braking；full service application

阶段制动graduated application

自然制动unintended braking；undesired braking

紧急制动emergency braking；emergency application

意外紧急制动undesirable emergency braking；UDE

缓解release

直接缓解；一次缓解direct release

阶段缓解graduated release

自然缓解unintended release；undesired release

漏泄leakage

充风；充气charging 阶段提升graduated increasing

保持位suppression；maintaining position；holding position 制动管减压量brake pipe pressure reduction

过量减压over reduction

局部减压local reduction

分段减压split reduction

最大常用减压full servive reduction

常用局减quick service

紧急局减quick action

前后风压差false gradient

列车管压差train pipe pressure gradient

保压停车stopping at maintaining position

缓解停车stopping at release

缓解波速release propagation rate

制动波速braking propagation rate

机车制动机locomotive brake gear

空气压缩机air compressor

调压器pressure regulator

给风阀feed valve

减压阀reducing valve

机车分配阀locomotive distributing valve

切换阀transfer valve

自动制动阀automatic brake valve

单独制动阀independent brake valve

滤尘止回阀strainer check valve

机车紧急放风阀locomotive emergency vent valve

高压保安阀high pressure safety valve

低压保安阀low pressure safety valve

无载起动电空阀no-load starting electropneumatic valve

油水分离器oil-water separator

总风缸main air reservoir

空气干燥器air dryer

撒砂装置sanding device

砂箱sand box

撒砂阀sanding valve

撒砂器sandingsprayer

紧急撒砂emergency sanding

自动撒砂automatic sanding

间隙效应slack action

L/V比值L/V ratio

弓网关系pantograph-contact line relation

机车牵引区段locomotive tractive district

机车交路locomotive routing

单肩回交路single-arm routing

双肩回交路double-arm routing

半循环交路semi-loop routing

循环交路loop routing

环形交路circular routing

短交路short routing

长交路long routing

直通交路through routing

机车乘务制度locomotive crew working system

机车包乘制system of assigning crew to designated locomotive 机车轮乘制locomotive crew pooling system

机车随乘制locomotive caboose crew system

机车乘务组locomotive crew

司机driver

副司机assisant driver

指导司机driver instructor

司炉fireman

机车运用指标index of locomotive operation

机车出入段作业preparation of locomotive for leaving and arriving at depot

机车全周转complete turnround of locomotive

机车在段停留时间detention time of locomotive at depot

机车全周转距离diatance of one complete turnround of locomotive

机车全周转时间period of one complete turnround of locomotive

机车走行公里locomotive running kilometers

换算走行公里converted running kilometers

沿线走行公里running kilometers on the road

辅助走行公里auxiliary running kilometers

本务走行公里leading locomotive running kilometers

单机走行公里light locomotive running kilometers

重联机车走行公里multi-locomotive running kilometers

机车日车公里average daily locomotive running kilometers

机车平均牵引总重average gross weight hauled by locomotive 机车日产量average daily output of locomotive

运用机车台数number of locomotive in service

机车需要系数coefficient of locomotives requirment

单机运行light locomotive running

双机牵引；双机重联牵引double locomotive traction

多机牵引multi-locomotive traction

主机；本务机车leading locomotive

机车超重牵引traction for train exceed mass norm

机车调度命令locomotive diapatching order

机务段运行揭示running service-bulletin of depot

司机运转保单driver’s service-report；driver’s log

司机室driver’s cab

司机操纵台driver’s desk

司机模拟操纵装置simulator for driver train-handling

优化操纵optimum handling；optimum optimum operation

机车自动操纵automatic locomotive operation

机车保养locomotive maintenance

机车检修locomotive inspection and repair 机车检修修程classification of locomotive repair

机车大修locomotive overhaul [repair]；locomotive general overhaul

架修intermediate repair

定修periodical repair；light repair

蒸汽机车洗修steam locomotive boiler washout repair

机车厂修locomotive repair in works

机车段修locomotive repair in depot

日常检查routine inspection

机车临修locomotive temporary repair

定期检修repair based on time or running kilometers

状态检修repair based on condition of component

换件大修component exchange repair

配件互换修repair with interchangeable component

预防维修制preventive maintenance system

检修周期period of inspection and repair

月检monthly inspection

定检公里running kilometers between predetermined repairs 定检时间time between predetermined repairs

检修范围scope of repairing course；scope of repair

超范围修理repair beyond the scope of repairing course

检修停时standing time under repair

集中化修理；集中修centralization of repair

检修基本技术条件fundamental technical requirements for repair and inspection

检修工艺规程technological regulations for repair and inspection

检修作业程序repair procedure；shop program

磨耗限度limit of wear

检修限度locomotive repair limit

第一限度1st limit

第二限度2nd limit

使用限度operation limit

中间工艺检验intermediate inspection at the technological process

转向设备turning facilities

转盘turntable

机务设备通过能力carrying capacity of locomotive facilities 机车专用设备special equipment for locomotive operation

机车验收acceptance of locomotive

机车试运转locomotive trial run

形式试验type test

性能试验performance test

鉴定试验homologation test

出厂试验predelivery test

制动试验brake test

牵引试验traction test

负载试验loaded test；load test

牵引热工试验traction and thermodynamique de traction

定置试验stationary test；test at standstill

动力学试验dynamics test

强度试验strength test

运用试验service test；operation test

耐久性试验durability test

可靠性试验reliability test

例行试验routine test

特殊试验special test

研究性试验investigation test

抽样试验sampling test

模拟试验analogue test

机车履历簿locomotive logbook

直流电力机车DC electric locomotive

单向交流电力机车single-phase AC electric locomotive

单相工频交流电力机车single-phase industrial frequency AC electric locomotive

双电压制电力机车dual voltage electric locomotive

双频率制电力机车dual frequency electric locomotive

多电流制电力机车multiple system electric locomotive

硅整流器电力机车silicon rectifier electric locomotive

晶闸管整流器电力机车thyristor rectifier electric locomotive

经闸管变流器电力机车thyristor converter electric locomotive 电动车组electric multiple unit；motor coach set；electric motor train unit

单相交流电动车组single-phase industrial frequency AC motor train unit

地下铁道电动车组subway motor train unit

电流制current system

直流制DC system

单相工频交流制single-phase industrial frequency AC system 单相低频交流制single-phase low frequency AC system

受电弓标称电压nominal voltage at pantograph

调压方式voltage regulation mode

高压侧调压high voltage regulation

低压侧调压low voltage regulation

分级调压stepped voltage regulation

无级调压stepless voltage regulation

相控调压phase control

斩波调压chopper control

变阻调压rheostatric control

整流方式mode of rectification

牵引变流器traction convertor

牵引逆变器traction invertor

牵引变频器traction frequency convertor

可调牵引变频器variable frequency convertor

直流斩波器DC chopper

单相桥式整流器single-phase bridge rectifier 三相桥式整流器three-phase bridge rectifier

可控桥式整流器controlled bridge rectifier

对称半控桥式整流器symmetric half-controlled bridge rectifier 非对称半控桥式整流器asymmetric half-controlled bridge rectifier

多段桥[联结] bridges in cascade；multi rectifier bridge

硅整流装置silicon rectifier device

晶闸管整流装置thyristor rectifier device

励磁整流装置excitation rectifier device

电力传动方式mode of electric drive

直流传动DC drive

交-直流传动AC-DC drive

交-直-交流传动AC-DC-AC drive

调速方式mode of speed control

变压调速variable voltage speed control

变频调速variable frequency speed control

变极调速pole changing speed control

车轴驱动方式mode of axle drive

弹性齿轮驱动resilient gear drive

刚性齿轮驱动solid gear drive

单侧减速齿轮驱动single reduction gear drive

双侧减速齿轮驱动double reduction gear drive

单电动机驱动monomotor drive

车轴空心轴驱动quill drive；hollow axle drive

电机空心轴驱动hollow shaft motor drive

万向轴驱动cardan shaft drive

直接驱动gearless drive；direct drive

独立驱动individual drive

组合驱动coupled axle drive

连杆驱动rod drive

组合传动机车coupled axle drive locomotive

独立传动机车individual drive locomotive

齿轨[传动]机车；齿条传动机车rack locomotive

牵引电动机供电制式traction motor power supply system

机车集中供电locomotive centralized power supply

转向架独立供电bogie individual power supply

电动机独立供电motor individual power supply

主电路power circuit；main circuit

高压电路high voltage circuit；high tension circuit

低压电路low voltage circuit；low tension circuit

网侧电路circuit on side of overhead contact line

牵引电路traction circuit

制动电路braking circuit

滤波电路filter circuit

辅助电路auxiliary circuit

列车供电电路power supply circuit for train

控制电路control circuit

控制电源control source

蓄电池电路battery circuit

指令电路command circuit

照明电路lighting circuit

仪表电路instrument circuit

联锁电路interlocking circuit

信号电路signal circuit

起动电路starting circuit

保护电路protective circuit

电子控制电路electronic control circuit

电空制动电路electropneumatic brake ciucuit；E-P brake circuit 防空转防滑行保护电路anti-slip/slide protection circuit

音频通讯电路audio communication circuit

电连接器electric coupler

自动电连接器electric automatic coupler

机车重联电连接器multi-locomotive electrc coupler

牵引电动机traction motor

直流牵引电动机DC traction motor

脉流牵引电动机pulsating current traction motor

交流牵引电动机AC traction motor

单向交流牵引电动机single-phase AC traction motor

三相交流牵引电动机three phase AC traction motor

抱轴式牵引电动机axle hung traction motor；nose suspension traction motor

架承式牵引电动机frame mounted traction motor

转向架架承式牵引电动机bogie mounted traction motor

底架架承式牵引电动机underframe mounted traction motor

串励电动机series excited motor

并励电动机shunt excited motor

复励电动机compound excied motor

他励电动机separately excited motor

同步电动机synchronous motor

异步电动机asynchronous motor

交流换向器电动机alternating current commutator motor

全封闭式电动机totally-enclosed motor

通风式电动机ventilated motor

自通风式电动机self-ventilated motor

强迫通风式电动机force ventilated motor

直线电动机；线性电动机linear motor

直线同步电动机linear synchronous motor

直线异步电动机；直线感应电动机linear asynchronous motor；linear induction motor

电动机转速motor speed

电动机超速runaway speed

电动机特性motor characteristic

电动机转矩；电动机扭矩motor torque

启动转矩starting torque

峰值转矩peak torque

制动转矩braking torque 最大输出功率maximum output

启动电流starting current

峰值电流peak current

标称电压nominal voltage

变压器电势transformer EMF

片间平均电压mean voltage between segments

片间最高电压maximum voltage between segments 消弱磁场weakened field

最大磁场maximum field

最小磁场minimum field

磁场消弱率field weakening

磁场消弱系数coefficient of field weakening

恒功调速比speed ratio on constant power

转向器commutator

换向片commutator segment

电枢线圈armature coil

均压线equalizer；cable bond

转轴shaft

定子stator

转子rotor

主极铁心mainpole core

主极线圈mainpole coil

换向极铁心interpole core

换相极线圈interpole coil

补偿线圈compensating coil

机座frame

铸造机座cast frame

焊接机座welding frame

半叠片机座semi-laminated frame

全叠片机座full-laminated frame

电刷装置brush gear

刷握brush-holder

刷盒brush box

电刷brush

端盖end shield

抱轴悬挂装置suspension bearing

主发电机main generator

直流主发电机DC main generator

交流主发电机main alternator

辅助发电机auxiliary generator

直流辅助发电机DC auxiliary generator

直流启动发电机DC starting generator；dynastarter 直流控制发电机DC control generator

直流励磁机DC exciter

劈相机Arno converter；phase splitter

辅助电动机auxiliary motor

直流辅助电动机DC quxiliary motor

异步辅助电动机asynchronous auxiliary motor

空压机电动机air compressor motor

通风机电动机blower motor

泵电动机pump motor

控制电机control electric machine

自整角机synchro

测速发电机tachogenerator

机车牵引变压器traction transformer of locomotive

心式牵引变压器core-type traction transformer

壳式牵引变压器shell-type traction transformer

自藕牵引变压器traction autotransformer

调压牵引变压器regulating traction transformer

分接牵引变压器tapped traction transformer

油浸式牵引变压器oil-immersed type traction transformer 整流变压器rectifier transformer

电源变压器supply transformer

隔离变压器；绝缘变压器isolating transformer

同步变压器synchronous transformer

脉冲变压器pulse transformer

控制变压器control transformer

信号变压器signal transformer

励磁变压器excitation transformer

高压绕组high voltage winding；high tension winding

低压绕组low voltage winding；low tension winding

调压绕组regulating winding

励磁绕组excitation winding

辅助绕组auxiliary winding

列车供电绕组train coach supply winding

自然循环natural circulation

强迫循环forced circulation

强迫导向循环forced guided circulation

牵引电抗器traction tractor

平波电抗器smoothing reactor

过渡电抗器transition reactor

接地电抗器earthing reactor；grounding reactor

制动电抗器braking reactor

分流电抗器divert shunt reactor；inductive shunt

滤波电抗器filter reactor

均流电抗器sharing reactor

限流电抗器inductive reactor；current limiting reactor 换相电抗器commutation reactor

起动电阻器staring resistor

制动电阻器braking resistor

过渡电阻器transistion resistor

分流电阻器divert shunt resistor；shunting resistor

稳定电阻器stabilizing resistor

调节电阻器regulating resistor

制动电阻柜braking resistor cubicle

制动电阻元件braking resistor grid 非线性电阻器non-linear resistor

滤波电容器filter capacitor

换相电容器commutating capacitor

保护电容器protective capacitor

起动电容器starting capacitor

补偿电容器compensation capacitor

主断路器line circuit-breaker

真空主断路器line vacuum circuit-breaker

空气主断路器line air-blast circuit-breaker

直流高速断路器DC high speed circuit-breaker

受电器current collector

受电弓pantograph

单臂受电弓single arm pantograph

双臂受电弓double arm pantograph

弓头pantograph bow

受电弓滑板pantograph pan

弓角pantograph horn

受电弓气缸pantograph cylinder

支持绝缘子supporting insulator

第三轨受电器conductor rail collector

受电靴装置shoegear

集电靴collector shoe

电磁接触器electromagnetic contactor

直流接触器DC contactor

交流接触器AC contactor

电空接触器electropneumatic contactor

组合接触器grouping contactor

线路接触器line contactor

磁场削弱接触器field weakening contactor

制动接触器braking contactor

励磁接触器excitation contactor

辅助接触器auxiliary contactor

调压开关tap changer

低压调压开关low voltage tap changer；low tension tap changer

高压调压开关high voltage tap changer；high tension tap changer

位置转换开关position changeover switch

鼓形位置转换开关drum position changeover switch

凸轮位置转换开关cam position changeover switch

牵引-制动位转换开关power/brake changeover switch

反向器reverser

电流制转换开关current system changeover switch

主电路库用转换开关main circuit transfer switch for shed supply

辅助电路库用转换开关auxiliary circuit transfer switch for shed supply

短路器short-circuiting device

接地开关earthing switch

牵引电动机隔离开关traction motor isolating switch

受电弓隔离开关pantograph isolating switch

主整流柜隔离开关isolating switch for main silicon rectifier cubicle

劈相机故障隔离开关fault isolating switch for phase splitter

控制电源隔离开关isolating switch for control supply

司机控制器driver controller

调车控制器shunting controller

电空制动控制器E-P brake controller

按键开关button switch；key switch

自复式按键开关self-reset push-key switch

非自复式按键开关non-self-reset push-key switch

主按键开关组main button switch group；main key switch set 副按键开关组secondary push-key switch group；secondary key switch set

电磁阀electromagnetic valve

电空阀clectropneumatic valve

电液阀electro-hydraulic valve

保护阀protective valve

受电弓电空阀pantograph valve

防空转撒沙电空阀anti-slip sanding valve

防空转防滑行保护装置anti-slip/slide protection device

轴重转移补偿装置axle load transfer compensation device

功率因数补偿装置power factor compensation device

电压继电器voltage relay

电流继电器current relay

时间继电器time relay

中间继电器intermediate relay

速度继电器speed relay

温度继电器temperature relay

压力继电器pressure relay

欠电压继电器under-voltage relay

过电流继电器over-current relay

转速继电器tachometric relay

流速继电器flow relay

接地继电器earth fault relay

风压继电器air pressure relay

油压继电器oil-pressure relay

起动继电器starting relay

主电路库用插座main circuit socket for shed supply

辅助电路库用插座auxiliary circuit socket for shed supply

控制电路库用插座control circuit socket for shed supply

重联插座multiple unit socket

印制电路板插座printed circuit board socket

电压调整器voltage regulator

温度调整器temperature regulator

位置指示器notch indicator 数字显示器digital display

司机室取暖电炉driver’s cab electric heater

司机室热风装置driver’s cab air heater

司机室空调装置driver’s cab air conditioner

电热玻璃electric heating glass

电测仪表electrical measuring instrument

牵引电机电压表traction motor voltmeter

牵引电机电流表traction motor ammeter

励磁电流表excitation ammeter

网侧电压表voltmeter on side of overhead contact line；overhead side voltmeter

辅助电路电压表auxiliary circuit voltmeter

控制电源电压表control supply voltmeter

控制电源电流表control supply ammeter

机车速度表locomotive speedometer

单相电度表single-phase wat-hour meter

速度记录仪tachograph

传感器sensor；transducer

电压传感器voltage sensor

电流传感器current sensor

压力传感器pressure sensor

速度传感器speed sensor

温度传感器temperature sensor

直流电流互感器DC current transformer

阀形避雷器valve type arrester

放电器discharger

轮缘喷油器flange lubricator

接地安全棒earthing pole

接地回流电刷earth return brush

前照灯head lamp；head light

副前照灯subhead lamp；dim head light

标志灯marker lamp

走行部灯bogie lamp

车号灯side number plate lamp

路签灯train staff lamp

记事灯writing lamp

照明灯illuminating lamp

指示灯indicator lamp

风喇叭air horn

高音风喇叭high tone air horn

低音风喇叭low tone air horn

警笛siren

警惕装置vigilance device

机车组装后的检查与试验inspection and test of locomotive after completion of construction

一般性检查general inspection

称重试验weighing test

压缩空气设备全面的气密性试验test for over-all air-tightness of

compressed air equipments

车体及外部装备密封试验test for sealing of body and external equipment

受电弓试验pantograph test

介电强度试验dielectric test

事故预防措施的检查checks for prevention of accidents

安全设备试验test on safety equipments

蓄电池充电系统试验checks of battery charging-arrangement 通风冷却试验test on ventilation and cooling

空气制动试验test on air brake

曲线通过实验curve negotiation test

机车振动参数测试measurements of vibration parameters

辅助机组试验test on auxiliary machines

机车调速试验test on speed regulation

主电路短路保护系统试验test on short-circuit protection system of main circuit

主电路过载保护系统试验test on overload protection system of main circuit

内部过电压试验test on internal overvoltage

外部过电试验test on external overvoltage

机车功率试验locomotive [traction] power test

机车功率因数测定measurment of power factor

机车效率测定measurement of efficiency of locomotive

谐波电流百分比测定measurement of percentage of harmonic current

起动加速试验starting and acceleration test

运行阻力试验test for running resistance

电气制动试验electric braking test

滤尘效果试验test on filter efficiency

撒沙装置试验test on sanding gear

重联运行试验test on coupled operation；test on multi unit operation

司机室工作条件检查check on working conditions in the driver’s cab

4。05内燃机车

机械转动内燃机车diesel-mechanical locomotive

液力传动内燃机车diesel-hydraulic locomotive

电力传动内燃机车diesel-electric locomotive

内燃动车组diesel coach set

柴油机diesel engine

二冲程柴油机two stroke diesel engine

四冲程柴油机four stroke diesel engine

低速柴油机low speed diesel engine

中速柴油机medium speed diesel engine

高速柴油机high speed diesel engine

增压柴油机supercharged diesel engine

废气涡轮增压柴油机turbocharged diesel engine

机械增压柴油机engine-driven supercharged diesel engine 两级增压柴油机two-stage supercharged diesel engine

复合式柴油机compound-supercharged diesel engine

直列式柴油机straight type diesel engine；in line type diesel engine

对活塞式柴油机opposed-piston type diesel engine

V型柴油机V-type diesel engine

H型柴油机H-type diesel engine

水冷柴油机water-cooled diesel engine

气缸直径cylinder bore diameter

曲柄半径crank radius

活塞行程piston stroke

行程缸径比stroke/bore ratio

连杆长度length of connecting rod

连杆比connecting rod length/crank radius ratio

上止点top dead point；upper dead center

下止点bottom dead point；lower dead center

内止点inner dead point；inner dead center

外止点outer dead point；outer dead center

气缸最大容积maximum stroke volume

气缸最小容积minimum stroke volume

气缸工作容积stroke volume

总排量total displacement

充量charge

工质working substance；medium

工作循环working cycle

进气行程intake stroke

压缩行程compression stroke

膨胀行程expansion stroke

排气行程exhaust stroke

配气相位；配气定时valve timing

换气过程scavenging period

扫气泵扫气blower scavenging

扫气压力scavenging pressure

进气温度intake temperature

进气压力intake pressure

缸盖出口废气温度exhaust temperature at cylinder head outlet 涡轮入口废气温度exhaust temperature at turbine inlet

涡轮入废气压力exhaust pressure at turbine inlet

涡轮膨胀比expansion ratio of turbine

排气温度exhaust temperature

排气背压exhaust back pressure

残余废气residual gas

残余废气系数coefficient of residual gas

充量系数coefficient of charge

扫气系数coefficient of scavenging

过量空气系数excess air factor

空燃比air/fuel ratio

扫气效率scavenging efficiency

压缩始点压力compression beginning pressure

压缩终点压力compression terminal pressure

压缩始点温度compression beginning temperature

压缩终点温度compression terminal temperature

压缩多变指数polytropic index of compression

压缩比compression ratio

有效压缩比effective compression ratio

最高燃烧温度maximum combustion temperature

最高爆发压力maximum explosive pressure；peak pressure；maximum firing pressure

压力升高比pressure step-up ratio；rate of pressure rise

膨胀终点温度expansion terminal temperature

膨胀终点压力expansion terminal pressure

膨胀多变指数polytropic index of expansion

放热规律law of heat release

热平衡heat balance；thermo balance

示功图indicator diagram

示功图丰满系数fullness coefficient of indicator diagram

工作过程working process

指示功indicated work

指示燃油消耗率indicared specific fuel consumption

有效燃油消耗率effective specific fuel consumption

燃油消耗量fuel consumption

机油消耗率specific oil consumption

机油消耗量oil consumption

空气消耗量air consumption

空气消耗率specific air consumption

发火次序firing order

定时timing

燃烧过程combustion process

点火ignition

雾化atomization

喷油速率injection rate

喷油规律law of injection

喷油持续角continuous injection angle

供油提前角advance angle of fule supply

喷油提前角injection advance angle

滞燃期conbustion lagging period；combusting delay period 显燃期sensible combustion period

后燃期after burning period

增压supercharging

增压压力supercharging pressure

增压比supercharging ratio

废气涡轮增压exhaust turbocharging

机械增压engine-driven supercharging

定压增压constant pressure charging

脉冲增压pulse charging

增压中冷charge inter-cooling 增压器出口温度discharge temperature of supercharger

增压度degree of turbocharging；degree of supercharging 喘振surge

时间-面积值time-area value

直接喷射燃烧室direct injection combustion chamber

涡轮室式燃烧室swirl combustion chamber

预燃室式燃烧室precombustion chamber；pre-chamber 球型燃烧室spherical combustion chamber

ω型燃烧室toroidal combustion chamber

盆形燃烧室bowl [shaped] combustion chamber

挤压涡流extruding swirl

进气涡流intake swirl

积炭carbon deposit

结胶caking

柴油机爆燃；柴油机工作粗暴engine detonation

敲缸knock

废气净化exhaust purification

排气烟度exhaust smoke density

持续功率continuous power

修正功率corrected power

指示功率indicated power

有效功率effective power

机械损失功率mechanical loss power

最大功率maximum power

单缸功率power per cylinder

升功率volume power

活塞面积piston area

单位活塞面积功率piston unit area power

储备功率reserve power

功率储备系数coefficient of reaerve power

平均指示压力mean indicated pressure

平均有效压力mean effective pressure

平均机械损失压力mean mechanical loss pressure

机械效率mechanicial efficiency

指示热效率indicated thermal efficiency

有效热效率useful thermal efficiency

标称转速nominal speed

最低空载稳定转速minimum idling stabilized speed

转速波动率rate of speed fluctuation

瞬时调速率instantaneous speed change rate

活塞平均速度mean piston speed

热负荷thermal load

机械负荷mechanical load

强化系数coefficient of intensification

烟度limit of smoke

柴油机净重net weight of diesel engine

穴蚀cavitation

窜机油lubricating oil carry-over

窜气vlow-by

拉缸piston scraping

抱缸piston seizure

飞车run away

标准大气状况standard atmospheric condition

环境温度ambient temperature

相对湿度relative humidity

柴油机特性diesel engine characteristic

负荷特性；负载特性load characteristic

速度特性speed characteristic

万有特性universal characteristic

调速特性；外特性；即全负荷速度特性speec regulation characteristics

空载特性no-load characteristic

台架试验stand test；bench test

磨合running-in

柴油机起动试验diesel engine starting test

各缸均匀性试验cylinder power equalizing test

最低工作稳定转速试验minimum steady speed test

最低空载转速试验minimum no-load speed test

热平衡试验heat balance test

超负荷试验over-load test

增压器配机试验turbocharger matching test

机体engine block；main frame

气缸体cylinder block

曲轴箱crankcase

曲轴箱呼吸器crankcase breather

柴油机支座engine support

油底壳oil pan；oil sump

曲轴箱防爆门explosion-proof door of crankcase

油气分离器oil separator

活塞冷却喷嘴piston cooling nozzle

气缸cylinder

气缸套cylinder liner

水套water jacket

扫气箱scavenging box

连接箱connecting box

泵支承箱pump supporting box

主轴承main bearing

主轴承座main bearing seat；main bearing housing

主轴承盖main bearing cap

止推轴承盖thrust bearing cap

主轴瓦main bearing shell

止推轴瓦thrust bearing shell

止推环thrust ring

主轴承螺栓main bearing stud

主轴承螺母main bearing nut

曲轴crankshaft 主轴颈crank journal；main journal

曲柄销crank pin

曲柄臂crank arm

曲柄crank

曲轴平衡块crankshafr counter balance

飞轮flywheel

曲轴减振器crankshsft vibration damper

硅油减振器silicon oil damper

硅油弹簧减振器silicon spring damper

摆式减振器pendulum damper

弹簧式减振器spring damper

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https://www.360docs.net/doc/f410688319.html,行业英文词汇整体活塞one-piece piston 组合composite piston

活塞体piston body

活塞头piston head

活塞裙piston skirt

活塞衬套piston bush

活塞环piston ring

气环gas ring

油环oil ring

活塞销piston pin

连杆connecting rod

连杆体connecting rod body

连杆衬套connecting rod bush

连杆轴瓦connecting rod bearing shell

连杆盖connecting rod cap

连杆螺栓connecting rod bolt

连杆螺母connecting rod nut

主连杆main connecting rod

副连杆auxiliary connecting rod

气缸盖cylinder head

气缸盖螺栓cylinder head stud

气缸盖螺母cylinder head nut

预燃室precombustion chamber

预燃室喷嘴precombustion chamber nozzle

示公阀indicator valve

气门valve

进气门inlet valve

排气门exhaust valve

气门弹簧valve spring

气门座valve seat

气门导管valve guide

气门摇臂valve rocker

气门横臂valve cross arm

气门推杆valve push rod

气门挺柱valve tappet

滚轮摇臂roller rocker

气门旋转机构valve rotating mechanism

凸轮轴camshaft

进气凸轮inlet cam

排气凸轮exhaust cam

喷油嘴凸轮injection pump cam

曲轴正时齿轮crankshaft timing gear

凸轮轴正时齿轮camshaft timing gear

调速器驱动齿轮；调速器传动齿轮governor drive gear

喷油泵驱动齿轮；喷油泵传动齿轮injection pump drive gear 喷油泵传动装置injection pump transmission mechanism

自动喷调装置injection timer

喷油泵injection pump

柱塞偶件plunger matching parts

柱塞plunger matching parts

柱塞套plunger sleeve

出油阀偶件delivery valve matching parts

出油阀delivery valve

出油阀座delivery valve seat

喷油器fuel injector

喷油嘴偶件injector nozzle matching parts

喷油嘴针阀nozzle needle valve

喷油嘴针阀体nozzle needle valve body

喷油嘴滤芯injector filter core

高压油管high pressure fuel pipe

调速器governor

调速系统speed-governing system

调速伺服系统speed-governing servomechanism

功率调节系统power regulating system

转速表传动装置transmission gear of tachometer

柴油机转速表diesel engine tachometer

起动加速器starting accelerator

控制机构control mechanism

超速停车装置overspeed trip

紧急停车装置emergency stop mechanism

盘车机构barring mechanism；barring gear

滑动式盘车机构sliding type barring mechanism

回转式盘车机构rotary type barring mechanism

涡轮增压器turbocharger

[增压器]压气机blower

导风轮inducer

压气机叶轮blower impeller

废气涡轮exhaust turbine

喷嘴环nozzle ring

扩压器diffuser

中冷器intercooler

进气管air inlet pipe

进气稳压箱air inlet pressure stabilizing chamber

排气总管exhaust manifold 排气支管exhaust branch pipe

排气箱exhaust box

波纹管bellows

消声器noise silencer；muffler

扫气泵scavenging pump

液力传动hydraulic transmission

单循环液力传动single-circuit hydraulic transmission

多循环液力传动multi-circuit hydraulic transmission

液力机械传动hydromechanical drive

单流液力机械传动hydromechanical drive with inner ramification

双流液力机械传动gydromechanical drive with outer ramification

混合液力机械传动hydromechanical drive with dierct step 液力传动系统hydraulic transmission system

液力传动箱hydraulic transmission gear box

液力转向传动箱hydrodynamic reverser

主弹性联轴节main elastic coupling

中间齿轮箱intermediate gear box

车轴齿轮箱axle gear box

起动变扭器；起动变矩器starting torque converter

运转变扭器；运转变矩器running torque converter

液力循环元件hydraulic unit

液力偶合器hydraulic coupler

液力制动器hydraulic brake

液力变扭器；液力变矩器hydraulic torque converter

变扭比；变矩比torque ratio

泵轮pump impeller

涡轮turbine

导轮guide wheel

工作轮blade wheel

输入轴input shaft

变扭器轴；变矩器轴torque converter shaft

输出轴output shaft

换向轴reversing shaft

供油泵oil feed pump

换挡changeover governor

液力制动阀hydrodynamic brake valve

液力制动操纵阀hydrodynamic brake operating valve

充量限制阀filling limiting valve

闸板阀gate valve

闸板转换阀gate change-over valve

换向限止阀standstill detector valve

温度调节阀temperature regulating valve

控制阀control pump

惰行阀idle running pump

冷却水泵cooling water pump

膨胀水箱expansion tank；expansion drum

散热器radiator

冷却风扇cooling fan

预热锅炉preheating boiler

燃油输送泵fuel feed pump

燃油粗滤器fuel prefilter

燃油精滤器fuel precision filter

机油泵lubricating oil pump

起动机油泵starting lubricating oil pump

辅助机油泵auxiliary lubricating oil pump

高压机油泵high pressure lubricating oil pump

机油滤清器lubricating oil filter

机油粗滤器lubricating prefilter

离心式机油滤清器centrifugal oil filter

增压器机油滤清器oil precision filter for turbocharger 机油热交换器lubricating oil heat exchanger

油浴式空气滤清器oil bath air filter

钢板网式空气滤清器steel sheet mesh type air filter 旋风筒式空气滤清器cyclone type air filter

磨擦离合器friction clutch

离合器操纵装置clutch operating device

静液压泵hydrostatic pump

静液压马达hydrostatic motor

安全阀safety valve

百叶窗油缸oil cylinder of shutter

车架frame

[机车牵引梁] draw beam

前窗front window

侧窗side window

司机座椅driver’s chair

动力室power room

冷却室cooling room

电器室electric apparatus room

外走廊outside corridor；running board

排障器pilot；life guard

路签授受器staff exchanger；tablet exchanger

刮雨器windshield wiper；windscreen wiper

遮阳板sun-shield

燃油箱fuel tank

油位表fuel level gage

油尺fuel dipstick

轴箱轴承axle box bearing

轴端轴承axle end bearing

抱轴轴承axle hung bearing；suspension bearing 抱轴瓦axle suspension bush

传动齿轮transmission gear

主动齿轮driving gear

从动齿轮driven gear

牵引装置draw gear 索引杆draw bar

燃煤机车coal fired locomotive

煤粉机车pulverized coal locomotive；fine coal locomotive

煤气机车gas fired locomotive

4.06蒸汽机车

单胀式蒸汽机车single expansion steam locomotive

复胀式蒸汽机车compound expansion steam locomotive

模数牵引力modulus of tractive effort

指示牵引力indecated tractive effort

锅炉牵引力boiler tractive effort

汽缸牵引力cylinder tractive effort

临界牵引力critical tractive effort

指示压力系数coefficient of indicated pressure

遮断比cut-off

计算遮断比calculated cut-off

蒸汽机车热工特性thermo-characteristic of steam locomotive 蒸发量evaporation capacity

供汽量evaporation capacity for engine

蒸发率rate of evaporation

供汽率rate of evaporation for engine

计算供汽率calculated rate of evaporation for engine

燃烧率rate of conbustion；rate of firing

放热率rate of heat release

混煤mixed coal

型煤moulded coal

水煤浆coal water slurry；coal water mixture

煤的技术当量equivalence of coal

锅炉热平衡boiler heat balance

不完全燃烧热损失heat loss due to incomplete combustion

机械不完全燃烧热损失heat loss due to combustibles in refuse 排烟热损失heat loss due to exhaust gas

散热损失heat dissipation

锅炉总效率total boiler efficiency

锅炉净效率net boiler efficiency

燃烧效率combustion efficiency

通风效率drafting efficiency

机车锅炉locomotive boiler

火箱firebox

外火箱outside firebox；outer fierbox

内火箱inside fierbox；inner fierbox

外火箱顶板roof sheet

内火箱顶板crown sheet

后板back sheet

喉板throat sheet

侧板side sheet

底圈mud ring

炉床grate

炉口fire hole

炉门fire door

拱砖arch brick

拱砖管arch tube

炉撑stay

拉撑；斜撑brace

火箱管板；指后管板firebox tube sheet

灰箱ashpan

锅胴boiler barrel course

大烟管flue [tube]

小烟管[smoke] tube

烟箱smokebox

烟箱管板；指前管板smokebox tube sheet

通风装置drafting apparatus

矩形通风装置；扁烟筒oblong ejector；Giesl ejector 乏汽喷口exhaust nozzle

乏汽喷口座exhaust nozzle seat

外烟筒smokestack；chimney

内烟筒stack extension

裙筒apron shell

送风器blower

垂直板；垂直反射板diaphragm plate；deflecting plate `水平板；水平反射板horizontal plate；table plate

前垂板draft plate

火星网spark arrester netting

烟箱大门smokebox front

烟箱小门smokebox door

挡烟板smoke deflector

过热管superheater tube

过热箱superheater header

饱和蒸汽室saturated chamber

过热蒸汽室superheater chamber

主蒸汽管steam pipe

调整阀；汽门regulator valve；throttle valve

先开阀pilot valve

主阀main valve

扇形齿板quadrant

干燥管dry pipe

空气预热装置air preheater

给水装置feed water rigging

吸上式注水器attraction injector

非吸上式注水器non-attraction injector

给水预热装置feed water heater

混合式给水预热装置mixed feed water heater

递热器；混合室combining chamber

冷水泵cold water pump

热水泵hot water pump

止回阀boiler check valve

洗炉堵washout plug 锅炉安全装置boiler safety device

水表water gage

水柱water column

易熔塞fuseble plug

蒸汽塔turret

汽笛whistle

汽缸套cylinder bushing

汽缸前盖front cylinder head

汽缸后盖back cylinder head

汽缸鞍cylinder saddle

汽室steam chest；valve chest

汽室套steam chest bushing

填料packing

汽缸排水阀cylinder drain valve

活塞杆；勾贝杆piston rod

十字头crosshead

十字头扁销crosshead key

十字头圆销crosshead pin

滑板guide；slide bar；slip sheet

多滑面滑板multiple bearing type guide 摇杆main rod

蒸汽机车连杆steam locomotive side rod 肘销knuckle pin

阀装置valve gear

华氏阀装置walschaerts valve gear

汽阀piston valve

固定式汽阀rigid piston valve

偏心杆eccentric rod

月牙板reverse link；quadrant link

半径杆radius bar；radius rod

合并杆combination lever

结合杆union link；connection link

月牙板滑块reverse linkblock；die block 动力回动机power reverse gear

回动手把reverse lever

回动拉杆reverse pull rod

板式车架plate frame

棒式车架bar frame

主车架片main frame

后车架片rear frame

轴箱托板pedestal brace

前缓冲铁front bumper

后缓冲铁rear bumper

锅腰托板waist sheet

滑台expansion shoe

后膨胀板rear expansion sheet

动轴箱driving box

动轴箱平铁driving box shoe

动轴箱楔铁driving box wedge

自动调整楔铁装置automatic conpensator

主动轮对main driving wheel set

主曲拐销main crank pin

偏心曲拐eccentric crank

从动轮对driven wheel set

导轮转向架leading truck

导轮对leading truck wheel set

摇枕swing bolster

摇鞍swing rocker

从轮转向架trailing truck

从轮对trailing wheel set

复原装置centering device

粘着重量增加器booster

煤水车tender

水柜water tank

煤槽fuel space；coal bin

煤水车转向架tender truck

水柜阀tank valve

中间牵引装置intermediate draw gear

中间缓冲装置intermediate buffer

加煤机stoker

推煤机coal pusher

压油机mechanical lubricator

涡轮发电机turbo-generator

风动摇炉装置pneumatic grate shaking rigging

锅炉蒸发面积boiler evaporative heating surface

锅炉过热面积boiler super geating surface

锅炉散热面积boiler heat dissipating surface

炉床面积grate area

锅炉水位boiler water level

阀行程valve travel

导程lead

进汽余面ateam lap

排汽余面exhaust lap

阀调整valve setting

阀动图valve diagram；Zeuner valve diagram

阀动椭圆图valve ellipse

锅炉借水running at dropping water level

白水表行车running without water in gage

汽水共腾priming

水锤water hammer

逆向牵引backward haulage

单相工频交流电力牵引制single-phase induatrial frequency AC electric traction system

直流电力牵引制DC electric traction system

电力牵引供电系统power supply system of electric traction

电力牵引远动系统electric traction telemechanical system；electric traction remote control system

牵引网traction electric network

视在单位能耗specific apparent energy consumption

列车带电运行时分train running time on load

直接供电方式direct feeding system

带回流线的直接供电方式direct feeding system with return wire 吸流变压器供电方式booster tansformer feeding system

自耦变压器供电方式autotransformer feeding system

单回路供电single circuit power supply

双回路供电double circuit power supply

分支接线branch connection

桥形接线bridge connection

换相联接exchange phase connection；phase alternating connection

牵引变压器traction transformer

三相YN；dll接线牵引变压器traction transformer of

three-phase YN；d11 connection

三相三绕组接线牵引变压器traction transformer of threephase three winding connection

单相V/V接线牵引变压器traction transformer of singlephase V/V connection

单相接线牵引变压器traction transformer of singlephase connection

斯柯特接线牵引变压器traction transformer of Scott connection 伍德布里奇接线牵引变压器traction transformer of Wood Bridge connection

三相十字交叉接线牵引变压器traction transformer of cross connection with threephase

单边供电one way feeding

双边供电two way feeding

越区供电over-zone feeding

集中供电方式centralized power supply system

分散供电方式diversified power supply system

移动备用方式movable reservation system

固定备用方式fixed reaservation system

串联电容补偿装置compensator with series capacitance

并联电容补偿装置compensator with parallel capacitance

有载自动调节autoregulation on load

补偿装置的电抗比reactance ratio of compensator

滤波装置filter

电压自动补偿装置autoregulation voltage compensator

滞后相供电臂laging phase feeding section

引前相供电臂leading phase feeding section

分相装置neutral section

电分段装置section point

供电线feeder

自耦变压器供电线AT-feeder

载流承力索current-carrying catenary

牵引回流电路traction return current circuits

回流线return wire

分相回流线split return wire

保护线protective wire

保护线用连接线crossbond of protective wire

吸流变压器booster transformer；BT

自耦变压器autotransformer；AT

吸上线boosting cable

列车平均电流average current of train

列车有效电流effective current of train；r.m.s. current of train 列车带电平均电流average current of charging train

供电臂平均电流average current of feeding section

供电臂有效电流effective current of feeding section

供电臂干扰计算电流disturbing calculation current of feeding section

供电臂短路电流short-circuit 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 牵引变电所标称电压nominal voltage of traction substation

接触网最高电压maximum voltage of overhead contact line

接触网标称电压nominal voltage of overhead contact line

接触网最低电压minimum voltage of overhead contact line

事故状态的接触网最低电压minimum voltage of overhead contact line at accident condition

牵引网阻抗impedance of traction electric network

电分段装置sectioning

牵引回流轨traction return current rail

钢轨对地电位rail potential to ground

钢轨连接器rail joint bond

火花间隙spark gap

接地保护放电装置earth protection discharger

牵引变电所traction substation；SS

直流牵引变电所DC traction substation

交流牵引变电所AC traction substation

移动牵引变压器movable traction transformer

移动牵引变电所movable traction substation

开闭所sub-section post；SSP

自耦变压器所auto-transformer post；ATP

分区所section post；SP

接触网overhead contact line equipment

接触网悬挂overhead contact line；catenary

链形悬挂overhead contact line with catenary；longitudinal suspension

简单悬挂tramway type suspension equipment

弹性简单悬挂stitched tramway type suspension equipment

斜链形悬挂inclined catenary；srew catenary

直链形悬挂polygonal catenary 弹性链形悬挂stitched catenary equipment

全补偿链形悬挂auto-tensioned catenary equipment

半补偿链形悬挂semi-auto-tensioned catenary equipment 双链形悬挂compound catenary equipment

承力索catenary

辅助承力索auxiliary catenary

横承力索headspan wire

定位索registration wire

接触线contact wire

附加导线additive wire

加强线line feeder

承力索终端锚固线夹termination fitting for catenary

接触线终端锚固线夹termination fitting for contact wire

承力索接头线夹catenary splice

接触线接头线夹contact wire splice

横承力索线夹headspan wire clamp

吊环suspension ring

电连接electrical connector

电连接线夹electrically connecting clamp

接触线电连接线夹electrically connecting clamp for contact wire

接触网架空地线overhead earth wire

接地线夹earth clamp

棒式绝缘子strut insulator；rod insulator

双重绝缘棒式绝缘子double strut insulator；double rod insulator

腕臂cantilever

旋转腕臂hinged cantilever

腕臂底座cantilever base

拉杆[压管] upper cantilever

拉杆底座bracket base

调节板regulating plate

套管铰环sleeve with clevis and ring

钩头鞍子hook-type saddle

杵座鞍子socket-type saddle

定位装置registration device

定位管registration arm

定位器steady arm

软定位器pull-off arm

定位环steady ring

定位线夹steady ear

正定位pull-off mode

反定位push-off mode

支持器supporter

杵环杆bar with ball and eye；ball-socket bar

拉出值stagger

吊弦hanger

吊弦线夹hanger ear

吊索dropper

线岔overhead crossing

硬横跨portal structure

软横跨headspan suspension

中间柱single suspension mast

转换柱transition mast

绝缘转换柱insulatid transition mast

非绝缘转换柱uninsulated transition mast

中心柱center mast

锚柱anchor mast

道岔柱turnout mast

定位柱registration mast

分段绝缘器section insulator

分相绝缘器neutral section insulator

接触网故障探测装置fault locator for overhead contact line equipment

悬吊滑轮suspension pulley

补偿滑轮tension pulley

定滑轮装置fixed pulley

坠铊balance weight

坠铊补偿器balance weight tensioner

弹簧补偿器spring tensioner

锚段tension length

中心锚结mid-point anchor

中心锚结线夹mid-point anchor clamp

防窜装置anticreeping device

锚固装置anchor fitting

锚段关节overlap

绝缘锚段关节insulated overlap

非绝缘锚段关节uninsulated over-lap

同侧下锚same-side anchor

异侧下锚different-side anchor

限界门warning portal

导线安装曲线wire installation curve

当量跨距equivalent span length

张力增量tension increment

绝缘间隙insulation gap

支柱侧面限界mast gauge

冷滑cold-running

热滑hot-running

硬点hard spot

铅锤弹性vertical elasticity；vertical resilience

横向弹性lateral elasticity；lateral resilience

受电弓上抬力pantograph upthrust；pantograph static contact force

受电弓空气动力效应aerodynamic effects of pantograph

离线contact loss

离线率contact loss rate 承力索弛度catenary sag

接触线弛度contact wire sag

接触线预留弛度contact wire pre-sag

接触线最大水平偏移值maximum horizontal displacement of contact wire

结构高度system height；encumbrance

供电段section for power supply

供电领工区fore work district for power supply

接触网工区maintenance gang for catenary

远动工区work district for telemechanical system

公铁两用检修车road-railway repairing vehicle

接触网测试车measuring car for overhead contact line equipment

接触网检修车repairing car for overhead contact line equipment

变电所测试车srbstation testing car

绝缘子清洗车insulator cleaning car

绝缘梯车insulated ladder trolley

危险影响dangerous influence

磁感应magnetic induction

电感应electric induction

地电流影响；属于阻性耦合influence of ground current

影响电流influencing current

静电感应电流electrostatic induced current

漏泄电流；迷流leakage current

纵电动势lingitudunal electro-motive force

对地电压voltage to ground

互感系数；磁耦合系数mutual inductance coefficient

互感阻抗mutual inductive impedance

视在大地导电率apparent earth conductivity

大地电阻率earth resistivity

屏蔽系数shielding factor

综合屏蔽系数combination shielding factor

钢轨屏蔽系数shielding factor of track

桥隧屏蔽系数shielding factor of bredge and tunnel

电缆屏蔽系数shielding factor of cable

架空底线屏蔽系数shielding factor of aerial earth wire

终端效应terminal effect

接近长度approach length

接近距离separation distance

平行接近parallelism approach

斜接近oblique exposure

斜接近段长度oblique exposure length

斜接近段的等效距离equivalent distance of the oblique exposure

交叉跨越crossing

电气化干扰electrification interference

干扰影响disturbing influence

等效干扰电源equivalent disturbing current

敏感系数sinsitivity coefficient

中和变压器neutralizing transformer

幻通谐振变压器phantom resonant transformer

屏蔽变压器reduction transformer

杂音抑制线圈noise suppression coil

杂音抑制器noise suppressor

防护滤波器protection filter

有源降压装置active degrade voltage apparatus

阳[电]极anode

防护protection

半段效应half section effect

无线电噪声radio noise

宽带干扰broadband interference

窄带干扰narrowband interference

干扰源interference source

抗扰度immunitry to interference

防护率protection ratio

干扰测量仪interference meter

屏蔽体shield

屏蔽shielding

横电磁波小室cross electromagnetic wave small room

电磁屏蔽暗室electromagnetic sheilding darkroom

电磁环境electromagnetic environment

频谱特性spectrum character

横向传播特性cross propagation characteristic

倍程衰减double attenuation

倍频衰减frequency doubling attenuation

背景噪声场强background noise field strength

防护间距protection distance

电耦合系数electric coupling coefficient

开式简单循环燃气轮机open simple cycle gas turbine

开式回热循环燃气轮机open regenerative cycle gas turbine 单轴燃气轮机single-shaft gas turbine

分轴燃气轮机split-shaft gas turbine

变几何燃气轮机variable-geometry gas turbine

轴向推力axial thrust

盘车barring

热挂thermal blockage

燃气发生器gas generator

回热器regenerator

报警保护系统alarm and protection system

轴向位移保护装置axial displacement limiting device

进气道intake duct

排气道exhaust duct

轴流式涡轮axial flow turbine

动力涡轮power turbine

压气涡轮compressor turbine 轴流式压气机axial flow compressor

排气速度exhaust velocity [for a turbine]

反动度degree of reaction

膨胀比expansion ratio

通流部分flow passage

叶型blade profile

安装角stagger angle

进口角blade inlet angle

出口角blade outlet angle

叶型转折角camber

速度三角形velocity triangle

二次流损失secondary flow loss

静叶损失stationary blade loss

动叶损失moving blade loss

余速损失leaving velocity loss

火焰管flame tube

热疲劳thermal fatigue

热腐蚀hot corrosion

可转静叶variable stator blade

涡轮功率turbine power

压气机耗功power input to compressor

失速stall

管形燃烧室can-type combustor

直流燃烧straight-flow combustion

逆流燃烧counter-flow combustion

旋流燃烧swirl-flow combustion

旋风燃烧cyclone-combustion

一次空气primary air

二次空气secondary air

燃烧区combustion zone

回流区recirculating zone

掺混区dilution zone

理论空气量theoretical air

回热度regenerator effectiveness

旋流器swirler

燃气侧全压损失total pressure loss for gas side

燃烧稳定性combustion stability

磁[悬浮]浮maglev；magnetic levitation

电磁悬浮系统electromagnetic suspension system；EMS

电动排斥式系统electrodynamic repulsion system；EDS

超导悬浮系统superconducting suspension system

永磁悬浮系统permanent magnet suspension system；PPM 电磁吸引式系统electromagnetic attraction system

磁[悬]浮车辆maglev vehicle

长定子long stator

短定子short stator

推进系统propulsion system

导向系统guidance system

悬浮系统suspension system

可控电磁铁controlled electromagnet

悬浮组件suspension module

反应板reaction plate

电磁铁驱动器；斩波器magnet driver；chopper

自适应控制adaptive control

吸浮力attraction [lift] force

排斥力repulsion force

悬浮力lift force

侧力[maglev] lateral force

推力thrusting force；propulsion force

多磁铁系统multimagnet system

非接触式传感器noncontacting prosimity sensor

超导体superconductor

反应轨reaction rail

单边型直线感应电动机single sided linear induction motor

双边型直线感应电动机double sided linear induction motor

加速度反馈acceleration feedback

绝对加速度反馈absolute acceleration feedback

电感式加速度计inductive accelerometer

电容式加速度计capacitive accelerometer

伺服型加速度计servo accelerometer

压电式加速度计piezoelectric accelerometer

气垫air-cushion

气隙磁通密度air gap flux density

悬球ball suspension

悬距clearance；air-gap

闭环控制closed-loop control

线圈高度coil height

悬浮导向兼用combined lift and guidance

去滞曲线demagnetisation curve

动态耦合dynamic coupling

悬浮系统动力学dyanmics of suspension system

霍尔片Hall plate

铁磁吸力ferromagnetic attraction force

超导体斥力superconducting repulsion force

导向力guidance force

电流-力特性current-force characteristic

气隙-力特性distance-force characteristic

导轨与悬浮系统相互作用guideway suspension interaction

横向磁通直线感应电动机transverse flux linear induction motor 磁轮magnet wheel

平均工作气隙mean operating air gap

悬浮导向分别控制separate control lift/guidance

交错排列的磁铁布置staggered magnet configuration

双线圈结构two coil configuration

铁道车辆railway vehicle；railway car

二轴车two-axle car 四轴车four-axle car

多轴车multi-axle car

转向架式车bogie car

车辆纵向longitudinal direction of car

车辆横向lateral direction of car

一位端"B" end of car

二位端"A" end of car

一位侧left side of car

二位侧right side of car

空车empty car

重车loaded car

车辆标记lettering and marking of car

车种type of car

车型model of car

车号number of car

定员seating capacity

车辆全长；车钩连接线间长度length over pulling faces of couplers

车体长度length over ends of body；length of car body

底架长度length over end sills；length of underframe

罐体长度length of tank

车体内长length inside car body

车辆最大宽度maximum widty of car

车体宽度widty over sides of car body

底架宽度widty over side sills

车体内宽widty inside car body

车钩中心线高度height of coupler center from top of rail；coupler height

车辆最大高度maximum height of car

车辆高度height of car

车体内高height inside car body

车体内中心处高度height inside car body from floor to roof center

地板面高度height of floor from rail top；floor height

车辆定距length between truck centers

车辆长距比ratio of car body length to length between truck centers

旁承间隙side bearing clearance

门孔宽度width of door opening

地板面积floor area

总容积total volume

有效容积effective volume

罐车容积计表tank volume table

心盘面自由高free height of center plate wearing surface from rail top

转向架对角线truck frame diagonal

轴距wheelbase

固定轴距rigd wheelbase

车辆全轴距wheelbase of car

转向架组全轴距wheelbase of combination truck

轮对内侧距distance between backs of wheel flanges

轴颈中心距distance between journal centers

匀质列车even mass train

稳定运行工况steady running condition

运行过渡工况transitional running condition

比容[积] specific volume

比面积specific floor area

旁承承载side bearing loading

走行装置running gear

转向架truck；bogie

单轴转向架single-axle truck

二轴转向架two-axle truck

三轴转向架three-axle truck

多轴转向架multi-axle truck

三大件转向架three-piece truck

一体构架转向架rigid frame truck

无摇动台式转向架truck with no swing bolster

导框式转向架pedestal truck

无摇枕转向架bolsterless truck

无导框式转向架non-pedestal truck

曲梁式转向架curved-beam truck

自导向径向转向架self-steering radial truck

迫导向径向转向架forced-steering radial truck

组合式转向架combination truck

旁承支重转向架side bearing truck

内构架转向架inside-frame truck

转向架构架truck frame

构架侧梁truck side sill

构架端梁truck end sill

构架横梁truck transom

构架纵梁truck longitudinal sill

构架辅助梁truck auxiliary transom

转向架侧架truck side frame

侧架上弦杆side frame top chord

侧架下弦杆side frame bottom chord

侧架上斜弦杆side frame top oblique chord

侧架下斜弦杆side frame bottom oblique chord

侧架弹簧承台side frame spring seat

侧家立柱side frame column

轴箱导框side frame pedestal

轴箱挡axle box guide

轴箱承台[side frame] pedestal bearing boss

转向架摇枕truck bolster

摇枕挡bolster guide（用于客车）；column guide(用于货车）弹性止挡elastic bolster guide

轮对内侧距wheelset；wheel pair 车轮wheel

整体车轮solid wheel；mono-bloc wheel

有箍车轮tired wheel；tyred wheel

轮心wheel center

轮箍tire；tyre

车轮扣环retaining ring [of tire]

铸钢车轮cast steel wheel

辗钢车轮wrought steel wheel；rolled steed wheel 一次磨耗车轮one-wear wheel

多次磨耗车轮multiple wear wheel

冷铸车轮chilled cast iron wheel

弹性车轮elastic wheel

车轴axle

空心车轴tubular axle；hollow axle

轴领end collar；axle collar

轴颈journal

轴颈后肩journal back fillet

防尘板座dust guard seat

轮座wheel seat

轴身axle body

轴中央部axle center

轮缘wheel flsnge

轮辋wheel rim

轮毂wheel hub

轮毂孔wheel hub bore

踏面wheel tread

辐板plate；web

S形辐板S-type wheel plate；S-plate

深盆辐板deep dish wheel plate

波形辐板corragated wheel plate

直辐板straight wheel plate

辐板孔plate hole；web hole

轴箱journal box；axle box

滑动轴承plain bearing

轴箱盖；用于滑动轴箱journal box lid

轴箱前盖；用于滚动轴箱journal box front cover

轴箱后盖；用于滚动轴箱journal box rear cover

轴箱体journal box body

轴瓦plain journal bearing

轴瓦垫journal bearing wedge

塑料轴瓦头plastic wearing end for plain bearing

防尘板dust guard

后挡板back shield

油卷lubricating roll

木前枕wooden strut

圆锥滚子轴承tapered roller bearing

圆柱滚子轴承cylindrical roller bearing

球形滚子轴承spherical roller bearing

轴承端盖roller bearing end cap

迷宫式密封labyrinth seal

涨圈式密封piston ring type seal

密封圈seal ring

承载鞍adapter

油导筒式轴箱定位装置oil guide clinder type journal box positioning device

干摩擦式轴箱定位装置dry friction type journal box positioning device

橡胶弹性导柱式轴箱定位装置rubber elastic guide post type journal box positioning device

拉杆式轴箱定位装置tie-rod type journal box positioning device 转臂式轴箱定位装置rocker type journal box positioning device 拉板式轴箱定位装置tie-plate type journal box positioning device

球形轴箱定位装置ball type journal box positioning device

轴箱弹簧支柱journal box spring guide post

减振器shock absorber；damper

摩擦式减振器snubber

常摩擦式减震装置constant friction type snubbing device

变摩擦式减震装置variable friction type snubbing device

斜楔wedge

摩擦板friction plate

磨耗板wearing plate

液压减振器；油压减振器hydyaulic damper；oil damper

弹簧悬挂装置spring suspension

轴箱弹簧journal box spring

摇枕弹簧bolster spring

螺旋弹簧coil spring；helical spring

叠板弹簧laminated spring

椭圆弹簧elliptic spring

扭杆弹簧torsion bar spring

膜式空气弹簧diaphragm type air apring

囊式空气弹簧bellows type air apring

橡胶弹簧rubber spring

橡胶堆rubber-metal pad

橡胶垫rubber pad

一系悬挂single stage suspension

两系悬挂two stage suspension

第一系悬挂primary suspension

第二系悬挂secondary suspension

自动高度调整装置automatic leveling device

高度调整阀leveling valve

旁承side bearing

弹性旁承elastic side bearing

转向架基础制动truck brake rigging

固定杠杆truck dead lever

移动杠杆truck live lever 制动拉杆lever connection

杠杆上拉杆lever connecting rod

制动梁brake beam

制动梁拉杆brake beam pull rod

制动梁下拉杆brake beam bottom rod

闸瓦托brake head

闸瓦brake shoe

铸铁闸瓦cast irom brake shoe

中磷闸瓦medium phosphor cast iron brake shoe

高磷闸瓦high phosphor cast iron brake shoe

高摩合成闸瓦high friction composite brake shoe

闸瓦背brake shoe back

低摩合成闸瓦low friction composite brake shoe

闸瓦插销brake shoe key

制动盘brake disc

闸片brake lining；brake pad

制动梁槽钢brake beam compression channel

制动梁弓形杆brake beam tension rod

制动梁支柱brake beam strut

摇枕吊bolster hanger；swing hanger

摇枕吊轴swing hanger cross beam

弹簧托梁spring plank carrier

弹簧托板spring plank

下心盘truck center plate

中心销center pin；king pin；pivot pin

锁紧中心销locking center pin

横向拉杆lateral connecting rod

均衡梁equalizer

踏面外形tread contour；tread profile

磨耗形踏面worn profile tread

踏面基点tread taping point

踏面锥度tread conicity

滚动圆tread rolling circle

车轮直径wheel diameter

轮箍厚度tire thickness

轮辋宽度rim width

轮缘高度flange height

轮缘厚度] flange thickness

轮毂厚度hub thickness

轮毂直径hub diameter

轮毂长度hub length

轮毂孔直径hub bore diameter

轴箱导框间隙axle box play

摇枕挡间隙bogie bolster play

轴载荷load on axle journals

允许轴载荷allowable load on journals of same axle 心盘载荷load on center plate

旁承载荷load on side bearing