| English | Chinese |
| acceleration of axlebox | 轴箱加速度 |
| acceleration of carbody | 车体加速度 |
| acceptance of engineering quality | 工程质量验收 |
| acceptance of locomotive | 机车验收 |
| acceptance of luggage and parcels | 行李包裹承运 |
| accessory of underframe | 底架附属件 |
| addition of major parts | 加装 |
| addition of major parts | 车辆上加装设备或机件 |
| additional period of time | 额外时间 |
| adjusted sum of approximate estimate | 调整总概算 |
| advance angle of fuel supply | 供油提前角 |
| advance notice of train departure | 发车预告 |
| Advice of Charge | 收费参考说明 |
| aerodynamic effects of pantograph | 受电弓空气动力效应 |
| aerodynamic performance of train | 列车空气动力特性 |
| amended sum of approximate estimate | 修正总概算 |
| ascent of elevation | 拔起高度 |
| attenuation amount of diffraction noise | 绕射声衰减量 |
| automatic brake device at time of derailment | 货车脱轨自动制动装置 |
| automatic circulation of video recording | 自动循环录像 |
| automatic switching control of humping yard by routes | 溜放进路自动控制 |
| average daily output of freight locomotive | 货运机车日产量 |
| average daily output of freight locomotive at the disposal of railway administration | 支配机车日产量 |
| average daily output of locomotive | 机车日产量 |
| average daily output of serviceable wagon | 货车日产量 |
| average detention time of local wagons for one operation | 货车一次货物作业平均停留时间 |
| average detention time of wagon for loading or unloading | 一次货物作业平均停留时间 |
| average detention time of wagons for goods operation at station | 货车货物作业平均停留时间 |
| average detention time of wagons in transit | 中转车平均停留时间 |
| average detention time of wagons in transit | 货车中转平均停留时间 |
| average gross tonnage of train | 列车平均总重 |
| average interruption hours of customer | 用户平均总停电时间 |
| average interruption times of customer | 用户平均总停电次数 |
| average kilometers of empty wagons in transit | 空车中转距离 |
| average kilometers of local wagons to be delivered in transit at technical station per transit operation | 移交重车中转距离 |
| average kilometers of wagons in transit | 货车中转距离 |
| average length of car | 车辆平均长度 |
| average number of passengers originated per day | 日均旅客发送量 |
| average number of wagons per train | 列车平均组成辆数 |
| average turnround kilometers of empty wagon | 空车周转距离 |
| balance of international payments | 国际收支 |
| Balance-of-payments Provisions | 国际收支条款 |
| balancing valve of blowing rate | 风量平衡阀 |
| banker's letter of guarantee | 银行保证函 |
| basic equations of lifting-line theory | 升力线理论的基本方程 |
| basic equations of thin airfoil theory | 薄翼理论的基本方程 |
| beginning of turnout | 道岔始端 |
| bending force of long rail | 长钢轨挠曲力 |
| bending moment of subgrade base | 基底弯矩 |
| bending rigidity of cross section | 截面抗弯刚度 |
| bending stiffness of contact wire | 接触线弯曲刚度 |
| bending stiffness of messenger wire | 承力索弯曲刚度 |
| blockage percentage of tunnel | 隧道阻塞比 |
| blower of traction motor | 牵引电动机通风机 |
| bottom layer of subgrade | 基床底层 |
| bottom layer of subgrade bed | 基床底层 |
| bottom of ballast bed | 砟底 |
| brake shoe force per axle of locomotive | 机车每轴闸瓦作用力 |
| brake test of the gate | 大小闸制动试验 |
| branch side of point | 道岔支线侧 |
| branch steam pipe of tee-pipe steam jacket | 三通管加温套进气支管 |
| breach of warranty | 违反担保 |
| breaking force of long rail | 长钢轨断轨力 |
| calculated carrying capacity of throat turnout or receiving and dispatching tracks at station | 咽喉道岔或到发线的计算通过能力 |
| calculated length of car | 车辆计算长度 |
| calling for tenders of project | 工程招标 |
| calling for tending of project | 工程招标 |
| carrying capacity of block section | 区间通过能力 |
| carrying capacity of railway as designed | 设计通过能力 |
| carrying capacity of railway line | 铁路通过能力 |
| carrying capacity of receiving and dispatching tracks | 到发线通过能力 (货运) |
| carrying capacity of station | 车站通过能力 |
| carrying capacity of throat turnout points | 咽喉道岔通过能力 |
| carrying capacity of train | 列车输送能力 |
| central frequency of octave band | 倍频带中心频率 |
| central line of track | 线路中心线 |
| centralization of repair | 集中化修理 |
| centralized monitoring and control system of environment | 环境集中监控系统 |
| centralized monitoring and control system of power supply | 电源集中监控系统 |
| centre line of bearing | 支座中心线 |
| centre of turnout | 岔心 |
| certificate of acceptance | 验收证明书 |
| certificate of pre-acceptance | 预验收证明书 |
| certificate of reasonable doubt | 合理质疑证书 |
| checking of clearance | 限界检查 |
| checking of investment | 投资检算 |
| classification of filling materials | 填料分类 |
| classification of locomotion repair | 机车检修修程 |
| classification of locomotives | 机车类型 |
| classification of out-of-gauge freight | 超限货物等级 |
| classification of serviceable wagons at station | 车站运用车分类 |
| classification of soil and rock | 土石分类 |
| classification of soil erosion | 土壤侵蚀分类 |
| classification of stations | 车站分类 |
| classification of tunnel surrounding rock | 隧道围岩分级 |
| comfortable quality of vibration | 振动舒适度 |
| command of an assigned person | 单一指挥 |
| compensation of curve | 曲线折减 |
| configuration of land device | 地面设备配置 |
| consumption of spare part | 备品备件消耗 |
| contracting of project | 工程承包 |
| contracting out of project | 工程发包 |
| controller of fire roller shutter | 防火卷帘控制器 |
| convergence of tunnel inner perimeter | 隧道净空变化 |
| conversion area of building | 换算房屋面积 |
| coupled vibration of train and bridge | 车桥耦合振动 |
| coupling damper of train | 车间耦合阻尼器 |
| coupling shape of head | 耦合头部形状 |
| coverage percentage of the forest and grass | 林草覆盖率 |
| cracking of concrete and masonry beam | 圬工梁裂损 |
| cracking of running surface | 踏面裂纹 |
| critical temperature of track buckling | 轨道鼓岀临界温度 |
| critical temperature of track buckling | 轨道鼓出临界温度 |
| current collector of double pantographs | 双弓受流 |
| cutting edge of shaft | 井筒刃脚 |
| debugging of fire linkage controller | 消防联动控制器调试 |
| decline rate of curve superelevation | 曲线超高递减率 |
| designed capacity of luggage office | 设计行包库存件数 |
| designed superelevation of curve | 曲线设计超高 |
| detention time of wagon in transit without resorting | 无调中转车停留时间 |
| detention time standard of wagons in transit without resorting | 无调中转车停留时间标准 |
| deviation limit of track irregularity | 轨道不平顺偏差限值 |
| differential equation of rail vibration | 钢轨振动微分方程 |
| differential equation of vehicle vibration | 车辆振动微分方程 |
| direct cost of project | 工程直接费 |
| direct expense of project | 工程直接费 |
| direction of hump | 驼峰朝向 |
| discharger of overbank | 滩地流量 |
| dispersal of rail gaps | 整正轨缝 |
| display unit of DMI | 显示单元 |
| DMI display unit of DMI GSM-R | 显示单元 |
| distribution of single-phase electricity | 单相电能的分配 |
| distribution of the return current | 回流分配 |
| downtime of repair | 检修停时 |
| durability of concrete structure | 混凝土结构耐久性 |
| duration of locomotive complete turnround | 机车全周转时间 |
| duration of relay operation | 继电器动作持续时间 |
| duration of short-circuit | 短路持续时间 |
| duration of transmission interference period | 传输干扰时间 |
| dynamics of suspension system | 悬浮系统动力学 |
| effect of wing root | 翼根效应 |
| effect of wing tip | 翼尖效应 |
| effects of actions | 作用效应 |
| electric resistance value of ballast | 道床电阻值 |
| energy consumption per 10,000t-km of locomotive | 机车万吨公里能耗 |
| energy consumption per 10,000 t-km of locomotive | 机车万吨公里能耗 |
| energy-saving design of buildings | 建筑节能设计 |
| equation of energy conservation | 能量守恒方程 |
| equation of momentum conservation | 动量守恒方程 |
| equation of motion of vehicle system | 车辆系统运动方程 |
| equation of state for thermal perfect mixture gas | 热完全混合物的状态方程 |
| equations of state | 状态方程 |
| equations of temperature boundary layer | 温度边界层方程 |
| evenness of surface | 切割面平面度 |
| face of cut | 切割面 |
| fall of slags | 掉渣 |
| field control point of aerophotogrammetry | 航测外控点 |
| field equipment of CTC | 车站分机 |
| field side of rail | 轨外侧 |
| figuration of car bottom | 车体底部外形 |
| figurative progress of construction work | 施工形象进度 |
| final accounts of completed project | 竣工决算 |
| flaw detection equipment of wheelset | 轮对及轮轴探伤设备 |
| flaw detection equipment of wheelset, wheels and axles | 轮对及轮轴探伤设备 |
| flow detection of spoke and rim | 辐条和轮圈的流量检测 |
| flow detection of spoke and rim | 轮辐轮辋探伤 |
| flow of energy addition | 增能流动 |
| flow of rail head | 轨头月巴边 |
| force acting on the bridge due to extension of the bridge | 伸缩力 |
| forcing open of point | 挤岔 |
| foreside length of turnout | 道岔前长 |
| form factor of weld | 焊缝成形系数 |
| foundation of sound barriers | 声屏障基础 |
| foundation pit of bridge abutment | 桥台基坑 |
| framework of steel reinforcement<-> | 钢筋骨架 |
| front of turnout | 岔头道岔始端 |
| front rod of a point | 尖端杆 |
| function of three states of coupler | 车钩三态作用 |
| gauge face of rail head | 轨头内侧工作面 |
| gauge for measuring distance between backs of wheel flange | 轮对内侧距尺 |
| gauge of rolling stock | 机车车辆限界 |
| gauge side of rail | 轨内侧 |
| gauging of track | 调整轨距 |
| general layout of terminal | 枢纽总布置图 |
| generalized System of Preference Certificate of Origin Form A | 普惠制产地证 |
| Generalized System of Tariff Preferences | 普遍优惠制 |
| graphic logs of strata | 地层柱状图 |
| grounding of pole | 电杆接地 |
| guardrail of automobile transportation car | 汽车运输专用车护栏 |
| heel end of frog | 辙叉跟端 |
| heel length of frog | 辙叉跟长 |
| heel of switch rail | 尖轨跟端 |
| heel of wing rail | 翼轨跟端 |
| hinge support of end door | 端门折页座 |
| hole span of bridge | 桥梁孔跨 |
| horizontal deviation of center beam | 中梁水平误差 |
| horizontal deviation of side beam | 边梁水平误差 |
| horizontal point of tunnel portal | 隧道洞口投点 |
| horizontal split of rail head | 轨头水平劈裂 |
| hydration heat of cement | 混凝土水化热 |
| hydrologic observation of bridge site | 桥址水文观测 |
| incising of wooden sleeper | 木枕刻痕 |
| incising of wooden sleeper | 木枕亥痕 |
| inclination of weld axis | 焊缝倾角 |
| indoor thermal environment of buildings | 建筑室内热环境 |
| inertia moment of cross section | 截面惯性矩 |
| information transmission system of operation and control for locomotive synchronization | 机车同步操控信息传送系统 |
| inside height of carbody | 车体内侧面高度 |
| inside length of carbody | 车体内长 |
| inside reinforcement of side post | 侧柱内补强 |
| inside width of carbody | 车体内宽 |
| integrated wiring of station | 车站综合布线 |
| interlocking system of semaphore signal | 臂板电锁器联锁 |
| intermediate repair of track | 轨道中修 |
| inverter of ventilating unit | 换气装置逆变器 |
| investment of capital construction | 基建投资 |
| investment of new line | 新线投资 |
| irregularity of contact wire | 接触网不平顺 |
| irregularity of unloaded track | 静态不平顺 |
| irregularity of unloaded track | 静态变形 |
| labyrinth seal bottom door of gondola car | 敞车迷宫密封下侧门 |
| labyrinth seal of middle door of gondola car | 敞车迷宫密封中侧门 |
| lapse of offer | 发价的失效 |
| layout diagram of station | 站场布置图 |
| layout of turnout | 道岔布置 |
| leading wire of isolator | 开关引线 |
| length of buffer central line | 缓冲器中心线长度 |
| length of car | 车辆长度 |
| length of car body | 车体长度 |
| length of carbody | 车体长度 |
| length of chord for measurement | 测量弦长 |
| length of loading unloading track | 货物装卸线有效长度 |
| length of outgrowth | 悬岀长度 |
| length of outgrowth | 悬出长度 |
| length of rail laid | 站线铺轨长 |
| length of repair stand | 修车台位长度 |
| length of round | 爆破进尺 |
| length of siding track | 站线长度 |
| length of stock rail ahead of actual point of switch rail | 尖轨尖端前基本轨长度 |
| length of tank | 罐体长度 |
| length of tank barrel | 罐体长度 |
| length of track laying | 铺轨长度 |
| length of underframe | 底架长度 |
| length over ends of body | 车体长度 |
| length over ends of carbody | 车体长度 |
| length over pulling faces of couplers | 车辆全长 |
| lift one end of car | 顶车 |
| lightning protection equipment of system | 系统防雷设备 |
| limit of smoke | 烟度 |
| limit of wear | 磨耗限度 |
| load per meter of track | 每延米重量 |
| load per meter of track | 每延米重 |
| local loading and unloading rate of local wagons to be delivered at border station | 移交重车管内装卸率 |
| local reduction of air pressure | 局部减压 |
| location of center line | 中线位置 |
| location of line in mountain and valley region | 山区河谷选线 |
| location of line in mountain region | 越岭选线 |
| location of line on hilly land | 丘陵地段选线 |
| location of sustained short circuit | 持续短路位置 |
| locked position of coupler | 闭锁位置 |
| locking position of coupler | 车钩闭锁位置 |
| marked loading capacity of wagon | 货车标记载重量 |
| marshalling capacity of switching lead | 牵出线能力 |
| marshalling wagon destination groups in advance in the course of accumulation of wagons | 预编 |
| maximum horizontal displacement of contact wire | 接触线最大水平偏移值 |
| maximum number of crew | 最大班人数 |
| maximum number of passengers in peak hours | 旅客最高聚集人数 |
| maximum permissible speed of car | 车辆最大容许速度 |
| maximum voltage of overhead contact line | 接触网最高电压 |
| mean speed of piston | 活塞平均速度 |
| mesh of cable network | 电缆网路分布区 |
| mesh side length of sieve with square mesh | 方孔筛孔边长 |
| method of characteristics | 特征线方法 |
| method of lime-soil replacement and tamping | 灰土换填夯实法 |
| method of section | 断面法 |
| mode of axle drive | 车轴驱动方式 |
| mode of electric drive | 电力传动方式 |
| mode of electric drive | 电传动方式 |
| mode of rectification | 整流方式 |
| mode of speed control | 调速方式 |
| mode of vibration | 振动型式 |
| model of car | 车型 |
| modification of tunnel wall | 洞壁修正 |
| modulus of elasticity of rail support | 钢轨支点弹性模量 |
| modulus of rigidity | 剪切模量 |
| modulus of tractive effort | 模数牵引力 |
| moisture content of liquid limit | 液限含水率 |
| moment arm of force | 力臂 |
| multiple work-shop shed for three machines of air conditioned vehicle | 空调车三机综合作业棚库 |
| multiple workshop shed for three machines of air conditioned vehicle | 空调车三机综合作业棚库 |
| named inland point in country of importation | 进口国指定的内陆地点 |
| named port of destination | 指定的目的港 |
| natural angle of slope | 安息角 |
| natural frequency of bridge span | 桥梁自振频率 |
| natural treatment of sewage | 污水自然处理 |
| net second moment of area | 净惯性矩 |
| net weight of diesel engine | 柴油机净重 |
| neutral point of supersonic airfoil | 超音速翼型焦点 |
| neutral wire of auto-transformer | 自耦变压器中线N 线 |
| nominal voltage of overhead contact line | 接触网标称电压 |
| nominal voltage of pantograph | 受电弓标称电压 |
| nominal voltage of traction substation | 牵引变电所标称电压 |
| number of accidents in train operation | 责任行车事故件数 |
| number of allocated passenger cars | 客车配属辆数 |
| number of allocated passenger trains | 旅客列车车底数 |
| number of axle | 轴数 |
| number of car | 车号 |
| number of cars in a train | 列车编成辆数 |
| number of coupler trips | 调车钩 |
| number of disc cutters | 滚刀数 |
| number of empty cars received | 接人空车数 |
| number of empty wagons | 空车保有量 |
| number of goods operations | 货物作业次数 |
| number of grave and serious accidents | 责任行车重大、大事故件数 |
| number of inbound and outbound wagons handle at station | 车站出人车数 |
| number of loaded wagons for delivery at border station to be kept | 移交重车保有量 |
| number of locomotive turnround trips | 机车周转次数 |
| number of locomotives in service | 运用机车台数 |
| number of locomotives in use | 机车使用台数 |
| number of main line | 正线数目 |
| number of passengers arrived | 旅客到达人数 |
| number of passengers carried | 旅客运送人数 |
| number of pole pair | 极对数 |
| number of sleeper-laying | 铺枕根数 |
| number of spring leaf | 弹簧片数 |
| number of train pairs | 开行对数 |
| number of trains handled at station | 车站行车量 |
| number of trains handled at station | 车站办理列车数 |
| number of transit operations in one turnround of wagon | 货车中转次数 |
| number of wires | 线数 |
| organization of hump operations | 驼峰调车作业组织方式 |
| organization of station work | 车站工作组织 |
| organization of train flow | 车流组织 |
| organization of train operation | 行车组织 |
| origin of force | 着力点 |
| outlet of auto dryer | 自动干手器岀风口 |
| overlay of pavement | 罩面 |
| painting works of steel structure | 钢结构涂装 |
| passage of train | 列车通过 |
| percent of empty to loaded wagon kilometers | 空率 |
| plan of closing sections for construction | 施工封闭计划 |
| planned management of construction | 施工计划管理 |
| plant protection of side slope | 边坡绿色防护 |
| position of axle | 轴位 |
| position of sill | 梁位 |
| pressure difference between cars at front and back of train | 前后风压差 |
| pressure limiting valve of freight car empty-load changeover device | 货车空重车自动调整装置限压阀 |
| principal part of earth structure of railway | 路基主体工程 |
| progress of welding | 焊接方向 |
| protection of green plants | 绿色植物防护 |
| protection rack of height limit | 限高防护架 |
| protection wall of foundation pit | 基坑护壁 |
| protective coating of steel bridge | 钢梁油漆 |
| Protocol of International Through Traffic | 国际联运议定书 |
| radio transmission unit of GSM-R | 无线传输单元 |
| radio transmission unit of GSM-R G | GSM-R 无线传输单元 |
| Railway of the Russian Federation | 俄罗斯铁路股份公司 |
| range of wagon destination | 车流去向范围 |
| rating of approximate estimate | 概算定额 |
| rating of budget | 预算定额 |
| reactance ratio of compensator | 补偿装置的电抗比 |
| recovery percentage of the forestry and grass | 林草植被恢复率 |
| region of continuous medium | 连续介质区 |
| region of dependence | 依赖区 |
| region of influence | 影响区域 |
| regularity of small perturbation promulgation | 小扰动传播规律 |
| regularity of unloaded track | 静态平顺度 |
| remote sensing of railway engineering geology | 铁路工程地质遥感 |
| repayment period of capital cost | 投资回收期 |
| reserve coefficient of spring deflection | 挠度裕量系数 |
| reserve deflection of spring | 弹簧挠度裕量 |
| reserve fund of project | 工程预备费 |
| reserved amount of settlement | 预留沉降量 |
| resources of sewage | 污水资源化 |
| response of coupling dynamics | 耦合动力响应 |
| risk of dash and breakage | 破碎险 |
| risk of dash and breakage | 击损 |
| risk of intermixture and contamination | 污染险 |
| risk of intermixture and contamination | 混杂 |
| rule of chemical equilibrium | 化学平衡准则 |
| rules governing organization of train operation | 铁路行车组织规则 |
| rules of track maintenance | 线路维修规则 |
| scale of wind force | 风力等级 |
| scheduling of extra train | 列车加开 |
| section of gentle slope | 缓坡地段 |
| section of insufficient grade | 非紧坡地段 |
| section of speed acceleration and decreasing | 减加速地段 |
| section of sufficient grade | 紧坡地段 |
| self-induction of rotor | 电动机转子自感 |
| self-induction of stator | 电动机定子自感 |
| self-stabilization time of adit | 坑道自稳时间 |
| self-supporting capacity of surrounding rock | 围岩自承能力 |
| side frame of bogie | 转向架侧架 |
| side slope of embankment | 路堤边坡 |
| side wall of abutment | 桥台侧墙 |
| side wear of rail head | 轨头侧面磨耗 |
| side wear of rail head | 钢轨侧面磨耗 |
| signal out of order sign | 信号无效标 |
| single phase traction transformer with vector of V, v | 单相V,v x结线牵引变压器 (x) |
| single phase traction transformer with vector of V,v | 单相V,v x结线牵引变压器 (x) |
| single-item commissioning of equipment | 设备单项调试 |
| size of electrode | 焊条规格 |
| smoothness of unloaded track | 线路静态平顺度 |
| soft spots of road bed | 路基松软 |
| soundness test of cement | 水泥安定性试验 |
| source of harmonics | 谐波源 |
| spalling of rail head | 轨头掉块 |
| spare parts of brake devices | 制动设备备品 |
| splicing of contact wires | 接触线接头 |
| splitting of point | 挤岔 |
| spread angle of running water | 水流扩散角 |
| square of speed | 速度的平方 |
| stabilization of sand | 固沙 |
| station building on the top of the railway | 线正上式站房线上式站房 |
| station in front of terminal | 枢纽前方站 |
| station set of train radio dispatching system | 列车无线调度通信车站台 |
| stiffness of rail bearing | 钢轨支座刚度 |
| supervision of construction | 工程监理 |
| supervision of project | 工程监理 |
| survey and drawing of geological map | 地质图测绘 |
| survey of catchment basin characteristics | 汇水区流域特征调查 |
| survey of existing railway | 既有线测量 |
| survey of soil and rock composition | 土石成分调查 |
| tanker wheel-exchange shed of port station | 口岸站油罐车换轮库 |
| target of percent of punctuality | 列车正点率指标 |
| target performance of train operation safety | 行车安全指标 |
| target value of travelling time | 旅行时间目标值 |
| technical inspection of train | 列车技术检查列检 |
| technical operations of train | 列车技术作业 |
| technical record book of car | 车辆技术履历簿 |
| technical record book of car | 车辆技术履历表 |
| technical target of freight traffic | 货物运输工作技术指标 |
| technological processes of transit train without resorting | 无改编无调中转列车技术作业 |
| terminal anchor clamp of contact wire | 接触线终端锚固线夹 |
| terminal anchor clamp of messenger wire | 承力索终端锚固线夹 |
| test for k value of complete car | k 值试验 |
| test for sealing of body and external equipment | 车体及外部装备密封试验 |
| test of vibration caused by carbody bending | 车体弯曲振动试验 |
| test on overload protection system of main circuit | 主电路过载保护系统试验 |
| test on short circuit protection system of main circuit | 主电路短路保护系统试验 |
| throat of station | 车站车场咽喉区 |
| throat of yard | 车场咽喉区 |
| traction transformer of three phase three winding connection | 三相三绕组接线牵引变压器 |
| traction transformer with vector of scott | 斯柯特接线牵引变压器 |
| YN, dll, dl 十字交叉接线牵引变压器 traction transformer with vector of three phase | 三相 (YN,dll dl) |
| YN,dll 接线牵引变压器 traction transformer with vector of three-phase | YN, dll 三相 |
| YN, dll 接线牵引变压器 traction transformer with vector of three-phase | 三相 |
| traction transformer with vector of Wood Bridge | 伍德布里奇接线牵引变压器 |
| transfer function of contact force | 接触力转换函数 |
| transfer hub of public transport | 公共交通枢纽 |
| transmission efficiency of locomotive | 机车传动效率 |
| transmission gear of tachometer | 转速表传动装置 |
| turnover of current capital | 流动资金周转 |
| twist of track | 三角坑 |
| twist of track | 轨道扭曲 |
| ultimate limit state of bearing capacity | 承载能力极限状态 |
| uncouple of brake pipe | 摘管 |
| unsafe depth foundation of bridge | 桥梁浅基 |
| upgrading of bridge and tunnel | 桥隧改造 |
| usability of electrode | 焊条工艺性 |
| velocity of elastic longitudinal wave | 弹性纵波速度 |
| velocity of electromagnetic wave | 电磁波速 |
| velocity of variation for cant deficiency | 欠超高时变率 |
| vertical acceleration of car body | 车体垂向加速度 |
| vertical deviation of center beam | 中梁垂直误差 |
| vertical deviation of side beam | 边梁垂直误差 |
| vertical distributed pressure of surrounding rock | 围岩垂直均布压力 |
| vertical level rigidity limit of pier top | 墩台顶纵向水平线刚度限值 |
| vertical split of rail head | 轨头垂直劈裂 |
| vertical static live load of highway | 公路竖向静活载 |
| vertical vibration acceleration of car body | 车体竖向振动加速度 |
| vertical wear of rail head | 轨头垂直磨耗 |
| vertical-level rigidity limit of pier top | 墩台顶纵向水平线刚度限值 |
| voltmeter on side of overhead contact line | 网侧电压表 |
| volume diagram of earth rock work | 土石方体积图 |
| wagon closed its cut-out-cock of its automatic brake | 关门车 |
| wagon closed its cut-out-cock of its automatic brake | 关车 |
| wagon inspection shed of station | 站修棚库 |
| wagon kilometers of local wagons to be delivered at border station | 移交重车走行公里 |
| water injection pipe of train water tank | 列车水箱注水管 |
| water leakage of tunnel | 隧道漏水 |
| water replenishing of combined operation train | 跨线车补水 |
| water requirement ratio of cement mortar | 需水量比 |
| water supply spigot well of chamber | 水栓室 |
| water-content rate of sludge | 污泥含水率 |
| weight distribution of locomotive | 机车重量分配 |
| wheel and rail radius of curvature | 车轮和钢轨的曲率半径 |
| wheel base of bogie | 转向架轴距 |
| wheelbase of car | 车辆轴距 |
| wheelbase of combination truck | 转向架组全轴距 |
| wheelbase of combination truck | 转向架全轴距 |
| width of car | 车辆宽度 |
| width of door opening | 门孔宽度 |
| width of subgrade shoulder | 路肩宽度 |
| width of the subgrade surface | 路基面宽度 |
| width over sides of car body | 车体宽度 |
| width over sides of carbody | 车体宽度 |
| withdrawal/revocation of offer | 发价的撤回 |
| working mode of crew | 乘务方式 |
| zero-lift angle of attack | 零升攻角 |
