整理道床ballasttrimming

　　锁定轨温fastening-downtemperature of rail

　　零应力轨温strssfree rail temperature

　　中和轨温neutraltemperature

　　放散温度力destressing, stress liberation

　　温度力temperaturestress

　　温度力峰temperaturestress peak

　　轨道鼓出临界温度criticaltemperature of track buckling

　　伸缩区,又称"呼吸区"breathing zone

　　缓冲区bufferzone, transition zone

　　固定区nonbreathingzone ,fixd zone , deformation -free zone

　　调节轨buffer rail

　　气压焊oxyacetylenepressure welding

　　电阻焊flash buttwelding

　　铝热焊thrmltwelding

　　周转轨inventorystock

　　备用轨stock railsper kilometer of track, emergency rail stored along the way

　　再用轨second handrail ,relaying rail

　　顺坡run-offelevation

　　作业标志workingsignal

　　停车牌red board,stop indicator

　　慢行牌yellowboard ,speed indicator

　　线路标志road waysigns , permanent

　　公里标kilometerpost

　　曲线标curve post

　　坡度标grade post

　　桥梁标bridge post

　　隧道标tunnel post

　　管界标sectionsign

　　钢轨位移观测桩 railcreep indication posts

　　鸣笛标whistleboard

　　线路中断lineinterruption

　　施工封闭线路lineoccupation for works

　　封闭线路作业时间,又称"开天窗作业时间"works occupation time ,working time of closed sectin

　　列车空隙作业时间workingtime between trains

　　养路表报maintenance-of-way report and forms, track work forms

　　工务设备台帐technicalrecord of track , bridge and other equipments

　　养路管理电脑系统computeraided track maintenance and management system

　　线路平剖面图trackcharts

　　养路费用maintenanceof way expenditures

　　线路维修规则rules ofmaintenance of way

　　轨道养护标准standardsof track main tenance

　　换算线路长度equibalenttrack kilometerage

　　轨检车评分trackevaluatin by recording car, evaluation by track inspection car

　　轨道质量指数trackquality index

　　平面交叉levelcrossing

　　立体交叉gradeseparation

　　道囗gradecrossing, level crossing

　　道囗铺面gradecrossing pavement ,surface of grade crossing

　　道囗平台levelstretch of grade crossing

　　道囗警标warningsign at grade crossing

　　道囗栏木crossbarrier at grade crossing

　　道囗栅栏sidebarrier at grade crossing

　　道囗护桩protectivestake atgrade crossing

　　限界架clearancelimit frame

　　道岔

　　道岔turnout,switches and crossings

　　单开道岔simpleturnout ,, lateral turnout

　　单式对称道岔，又称“双开道岔”symmetrical double curve turnout ,equilateral turnout

　　单式不对称道岔，又称“不对称双开道岔”unsymmetrical double curve turnout ,unequilateral turnout

　　单式同侧道岔unsymmetricaldouble curve turnout in the same direction

　　三开道岔stmmetricalthree throw turnout ,three-way turnout

　　不对称三开道岔unsymmetricalthree-way turnout , unsymmetrical three throw tunout

　　左开道岔left handturnout

　　右开道岔right handturnout

　　交叉crossing

　　菱形交叉diamondcrossing

　　直角交叉rectangularcrossing , square crossing

　　交分道岔slipswitch

　　单式交分道岔singleslip switches

　　复式交分道岔doubleslip switches

　　渡线crossover

　　交叉渡线scissorscrossing ,double crossover

　　平行渡线parallelcrossover

　　梯线ladder track

　　套线道岔mixed gageturnout

　　道岔主线main line ofturnout , main track of turnout ,turnout main

　　道岔侧线branchline of turnout ,branch track of turnout turnout branch

　　导曲线lead curve

　　导曲线半径radius of lead curve

　　导曲线支距offset oflead curve

　　道岔中心center ofturnout

　　辙叉frog,crossing

　　辙叉角frog angle

　　辙 叉号数frog number

　　道岔号数turnoutnumber

　　道岔始端beginningof turnout

　　道岔终端end ofturnout

　　尖轨switch railtongue rail, blade

　　直线尖轨straightseitch

　　曲线尖轨curvedswitch

　　尖轨理论尖端theoreticalpoint of switch rail