铁道车辆专业英语课文翻译

枕木 sleeper 轨枕 crossing

平交道口 multiple unti 动车组high-speed railways 高速铁路 maglev

磁力悬浮火车centrifugal force 离心力 emergency brake handle 紧急制动手柄 metro 地铁 light rail

轻轨铁路commuter train 通勤车tanker

罐车operation 运转操作infrastructure

下部构造platform 站台EMU

电力牵引动车组 DMU 内燃牵引动车组 cushioning 减震 缓冲electricity-air control 电空控制antiskid 防滑装置 bolster

枕 rotational resistance 回转阻hunting

蛇行 narrow-gauge 窄轨 bolster springs 摇枕弹簧damper

减震器阻尼器 longitudinal anti-yawing dampers

纵向抗蛇行减震器disc brakes 盘形制动 traction transfer device 牵引装置wheel tread brakes 踏面制动tread gradient 踏面斜self-steering

自导向Vehicle Suspension 车辆悬挂cushion system 缓冲装置vertical movement 垂向振动 primary suspension 一系悬挂装secondary suspension二系悬挂装置车钩 coupler 摇枕bolster 乘务员crew

轴箱axlebox 棚车boxcar

封闭车housing car 保温refrigerator car 牲畜车 stock car 漏斗车 hopper 罐车 tank car 集装箱 container 车体 carboy

复合车 combine car

邮政车 railway post office 圆顶车dome 转向架bogie

瞭望车observation car 缓冲器 draft gear 行李车 baggage car 卧铺车sleeping car 旁承side bearer

制动缸 brake cylinder 侧梁 side beams

横梁cross beamscrosstie 敞车 gondola 英译汉

1.The basic design of a

passenger car hasn”t changed much since the middle of the 19th century,but there are several different passenger car types in service around the world.

2.自19世纪中期以来，客车的基本设计没有发生多大改变，但仍有不同形式的客车在全世界范围内使用。

3.The cars on a freight train are seldom all alike. They are usually of many sizes and perhaps many

colors ,and there are different kinds of cars for different kinds of freight.

4.组成一列货物列车的车辆很少全部是一种类型。通常有很多类型和不同颜色，各种不同类型的车辆是针对不同的货物而设计。

5.Gondolas are used to ship heavy and or bulk commodities such as scrap metal, aggregates,wood chips ,finished steel,and structural or dimensional products such as steel beams and poles.

6.敞车用来运送质量较重或是散装货物，如废金属，蔬菜，木头，钢材制品以及钢梁和钢棒等型材。

7.Now that passenger cars were lighter,they were able to carry heavier loads,but the size of the average passenger that rode in them didn’t increase to match the cars’ new capacities.

8.现在的客车比以前更轻而且承载能力更强。但是普通客车承载容量的增大不能满足客车新的承载需求。

9.Cars can be coupled together into a train,either hauled by a locomotive or self-pow-ered.

10.多节车辆连挂构成列车，由机车牵引或自带动力。

11.Many facilities are now applied to passenger carrying cars which contribute to the comfort and some to the entertainment of

passengers, such as air conditioning and public address system.

12.现在为了提高客车舒适性和满足公众娱乐，在客车上采用了许多设施，如空调，公共服务场所。

13.Ensure good ride comfort by absorbing vibration generated by track irregularities and minimizing impact of centrifugal forces when train runs on curves at high speed.

14.通过吸收线路不平顺引起的震动和减小高速通过曲线时离心力的冲击确保乘坐舒适。

15.Swing hanger bogie and small lateral stiffness bolster spring bogie.

16.摇动台悬挂转向架和小横向刚度摇枕弹簧悬挂转向架。

17.Although the swing hanger type achieves good ride comfort by minimizing horizontal stiffness of the suspension gear,its maintenance is relatively difficult due to the

complex structure and large number of wearing parts.

18.虽然通过减小悬挂装置的水平刚度，摇动台悬挂转向架获得了较好的乘坐舒适性，但由于结构复杂，磨耗部件多，其维护较困难。

19.In the 1980s,a bolsterless bogie was commercialized to improve performance by reducing the number of parts and the bogie weight.

20.20世纪80年代，无摇枕转向架实现了商业化，该转向架通过减少零部件的数量和转向架的重量来改善转向架的性能。

21.Corrugated wheels with a corrugates outer face have been commercialized to boost rigidity ,while reducing plate thickness and weight.

22.波形（S形）辅板车轮减小了辅板厚度和降低自重的同时提高了车轮刚度，所以批量生产。

23.The big advantage of such drives is that all the weight of the motor is carried in the bogie frame(so it is a frame mounted motor)instead of it being directly supported by the axle and therefore partially unsprung.

24.这种驱动（空心轴）装置最大的优点是电机的重量不在作为部分簧下重量直接由车轴承担，而是全部由转向架构架承担（架悬式电机）。

25.It was recognized very early in the development of railways that the interface between vehicle body and wheel needed some sort of cushion system to reduce the vibration felt as the train moved along the line.

26.在铁路发展早期，大家普遍认为：在车轮和轮对连接处需要安装一些缓冲系统来较低列车运行时的震动，

27.This system was based on a steel plate framed bogie with laminate spring axlebox

suspension ,much as seen on the first vehicles,and with a secondary suspension added between the car body and the bogie.

28.该系统（悬挂系统）由装在构架上的叠板弹簧轴箱悬挂构成。

这种系统在早期车辆中比较多见，并且在车体和转向架之间装有二系悬挂装置。

29.Apart from the provision of a better ride,air suspension has one additional feature rare on conventional steel or rubber

suspension systems~the ability to provide an accurate load/weight signal which an be used to modify the acceleration and braking of a multiple unit train.

30.除了具有较好的运行性能，空气弹簧悬挂还有另外一个特点，它可以为动车组列车提供准确的载重信号从而来操控加速或制动，这一特点在普通的钢弹簧悬挂和橡胶弹簧悬挂系统中是没有的。

31.The bolster bogie was developed first. A fundamental characteristic of the bogie is that it must rotate relative to the body on curves,while retaining high rotational resistance during high-speed running on stra …… 此处隐藏：4650字，全部文档内容请下载后查看。喜欢就下载吧 ……