铁路术语英文

1、A按钮：button矮柱信号机：dwarf signal按钮表示：indication of depressed button安全接点：safe contact安全电路：vital circuit；safety circuitB闭路电路：closed circuit并置信号：double Signal location表示：indication表示灯：indication lamp表示盘：indicating panel表示器：indicator并联条件：parallel requisition平行进路：parallel route车场：yardC车站通过能力：carrying capacit

2、y of a station车组（钩车）：cut错误锁闭：false locking程序框图：flow chart操纵台：operating console重叠区段：overlap section处理机：processor车站信号：signal at stations出站信号机：starting signal车站咽喉：throat of a station错误开放信号：wrong clearing of a signal错误办理:wrong handling错误显示：wrong indicationD大站继电集中联锁：all relay interlocking for terminal电路：

3、circuit导通：conduction敌对进路：conflict route敌对信号：conflicting signal渡线：crossover电气集中联锁：electric interlocking电动转辙机：electric switch machine导向安全：failure on the safe side灯丝断丝：filament burn-out第一接近区段：first approach section第一离去区段：first section after the departure地面信号：ground signal；wayside signal动接点：heel contact

4、 定位锁闭：locked normal道岔锁闭：locked out switch定位接点：normal contact电源屏：power supply panel到发线：receiving-departure track短路：short circuit调车进路：shunting route调车信号，调车信号机：shunting signal单断：single break单置信号机：single signal location动程：stroke道岔密贴：switch closure道岔控制电路：switch control circuit道岔表示：switch indication道岔区段：s

5、witch section道岔启动：switch starting道岔转换：switch TransactionEF分路道岔：branch turnout分割区段：cut-section发车进路：departure route；outgoing route非调车进路：hold route for shunting进站信号机：home signal非集中联锁：interlocking with locally worked points非集中道岔：locally operated switch反位锁闭：locked reverse非联锁区：non-interlocking area非安全电路：n

6、on-vital circuit防止重复开放信号：prevention of repetitive clear of a signal防护道岔：protective turnout反位接点：reverse contact分路：shunt非自复式按钮：stick buttonG轨道电路分割：cut-section of a track circuit股道有效长：effective length of a track故障-安全：fail-safe干扰：interference供电线：power line过程控制：process control关闭信号 ：put a signal at stop钢轨

7、绝缘：rail insulation轨道电路：track circuit轨道空闲：track clear轨道占用：track occupied轨道区段：track sectionH缓放继电器：slow release relayIJ交流电源屏：AC power supply panel交流轨道电路：AC track circuit挤岔报警：alarm for trailled switch继电集中联锁：all relay interlocking接近表示：approach indication接近锁闭：approach locking接近区段：approach section集中联锁：cent

8、ralized interlocking集中供电：centralized power supply 集中道岔：centralized operated switch接点闭合：contact closed紧急制动：emergency braking警冲标：fouling post尖端杆：front rod绝缘不良：insulation fault接口:interface机械锁闭：mechanical locking极性交叉：polar transposition；staggering polarity进行信号：proceed signal 进路程序控制：programmed route cont

9、rol接受端：receiving end接车信号:receiving signal继电器：relay继电器吸起：relay energize继电器释放：relay release继电器室：relay room解锁：release解锁电路：release circuit进路解锁：releasing of a route进路：route进路锁闭：route locking进路预排：route presetting进路解锁：route release进路一次解锁：route Release at once进路分段解锁：sectional route release尽头信号机：signal for s

10、ub-end track咽喉信号机：signal in throat section挤岔：trailing of a switchK开放信号：clear a signal开放信号显示：clear signal indication控制台：control desk；console控制对象：controlled object可靠性：reliability空间间隔制：space-interval system开闭器：switch circuit controllerL联系电路：connecting circuit联锁道岔：interlocked switch联锁：interlocking联锁区：in

11、terlocking area联锁设备：interlocking equipment联锁表：interlocking table逻辑电路：logical circuit漏解锁：missing release零层端子：terminals of layer zero of relay racks列车进路：train route列车信号：train signalM命令：command冒进信号：overrun a signalNOP偏极继电器：pole biased relay平行作业：simultaneous workingQ取消进路：cancel a route牵出线：draw-out track

12、前接点：front contact侵入限界绝缘：insulated joints located within the clearence区间：section；wayside区间占用：section occupiedR熔断器:fuse人机接口：man-machine interface人工解锁：manual release人工分路：manual shuntS事故：accident色灯信号机：colour-light signal死区段：dead section双断：double break设备故障：equipment failure瞬时分路：instantaneous shunt锁闭电路：lo

13、ck circuit锁闭条件：lock requisition锁闭：locking实时控制：real time control三点检查：released by three sections时序电路：sequential circuit时间间隔制：time-interval system时间继电器：time relay上行方面：up side上行咽喉：up throat上行：up line；up traffic视觉信号：visual signalT铁路运输自动控制：automatic railway control条件电源：conditional power source跳线：jumper透镜式

14、色灯信号机：multiple light signal通路：path铁路信号：railway signaling条件：requisition停车信号：stop signal通过进路：through route通过信号：through signalUVW无岔区段：switchless section违章作业：working against regulationsX小站继电集中联锁：all relay interlocking for waystation信号机前方：in advance of a signal信号机后方：in rear of a signal信息交换：information ex

15、change吸起时间：pick up time吸起值:pick up value显示距离：range of a signal选路：route selection排列进路：route setting进路信号机：route signal信号显示：signal aspect and indication信号开放：signal at clear信号关闭：signal at stop信号露：signal box信号控制电路：signal control circuit信号机电灯电路：signal lighting circuit信号机调压：voltage regulation of signal lam

16、ps小站：waystationY引导信号：calling-onsignal迂回进路：detour route；alternative route预告信号：distant signal；approaching signal硬件：hardware允许信号：permissive signal有极继电器：polarized relay一送多受轨道电路：single feeding and multiple receiving track circuitZ自动选路：automatic routing自动停车：automatic train stop注意信号：caution signal照查锁闭：check locking组合电路：combinational circuit直流电源屏：DC pow