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1、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：existin
2、g 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：
3、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
4、 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 l
5、eveling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 coo
6、rdinate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 cent
7、ers 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
8、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
9、床：subgrade bed边坡：side slope坡脚：toe of side slope护道：berm取土坑：borrow pit弃土堆：waste bank侧沟：side ditch天沟：overhead ditch急流槽：chute排水沟：drainage ditch渗沟：blind ditch土石方调配：cut-fill adjustment会越站：passing station线路所：block house辅助所：auxiliary block house乘降所：passenger stoping point中间站：intermediate station局界站：division
10、al station of railway administration枢纽前方站：station in advance of terminal补机牵引始终点站：helper station闸站： lock station接轨站：junction station交接站：delivery-receiving station国境站：border station技术作业站：technical operation station区段站：district station客货运站：mixed passenger and freight station货场： team yard综合性货场：composite
11、 team yard整车货场：car load team yard零担货场：less-than-carload team yard集装箱货场：container team yard路网性编组站：railway network marshallingstation区域性编组站：regional marshalling station单向编组站：single-type marshalling station工业站：industrial station港湾站：water-front station换装站：interchange-loadingstation铁路枢纽：railway terminal站
12、坪： station site一级三场编组站：1-stage/3-yard marshalling station到达场：receiving yard到发场：receiving-depature yard通过车场：transit yard调车场：classification yard平面调车场：flat classificationyard交换场：interchange yard交接场：delivery-receiving yard换装场：interchange-loading yard车站配线：station sidings站线： station track安全线：catch siding避
13、难线：refuge siding编发线：marshalling-depaturetrack牵出线：switching lead货物装卸线：team track高架卸货线：elevated unloading track货物装卸有效长度：length of freight loading-unloading存车线：storage track机待线：locomotive holdtrack补机停留线：helper holdtrack尽头线：stub ended track贯通线：through track枢纽联络线：terminal connecting line枢纽迂回线：terminal ro
14、undabout line枢纽环线：terminal troop进出站线路：approach line进出站线路疏解：untwining for approach line平面疏解：plane untwining立体交叉疏解：untwining at separate grade crossing线路别疏解：untwining for leading lines方向别疏解：untwining for directional traffics列车种类别疏解：untwining for train types单进路：single route双进路：either directional route超
15、限货物列车进路：route for out-gauge freight train行车交叉：traffic intersecting行调交叉：traffic-switching intersecting调车交叉：switching intersecting顺向交叉：same direction intersecting逆向交叉：reverse intersecting单向行车：one-way traffic双向行车：two-way traffic反向行车：running against current of traffic车站咽喉区：throat of station咽喉道岔：throat p
16、oints咽喉区长度：throat length咽喉区平行作业：simultaneous eeration at throat调车作业：switching service调车区：switching area简易驼峰：simplified hump非机械化驼峰：unmechanized hump机械化驼峰：mechanized hump自动化驼峰：automatic hump半自动化驼峰：semi-automatic hump驼峰调车场头部：grouping of hump yard驼峰调车场尾部：tail of hump yard自动化调车场：automatic classification yard推送部分：humping section溜放：rolling溜放部分：rolling down section溜车方向：rolling direction限制峰高：limiting height of hump需要峰高：necessary height of hump峰顶；hump crest峰顶平台：crest platform推送线：hump lead溜放线：group lead track分路道岔：branch turnout驼峰迂回线：