主要用户为机车车辆工厂和铁路局的车辆段 、 机务段.

The primary user of locomotives and rolling stock plant and the railway depot, the locomotive depot.

这中间有许多是责任事故, 包括机车车辆维修方面的责任事故.

Many of the accidents were caused by negligence, including negligence in maintaining rolling stock.

滚动振动试验台试验作为机车车辆动力学性能试验研究的有效手段，在世界铁路机车车辆的发展中发挥了重要作用。

As a very useful equipment for the dynamic performance study of railway vehicles, the roller testing rig plays a very important role in the development of rolling stocks and locomotives.

铁路设施.机车车辆用电气设备.第4部分: 电工元件. 交流断路器规则.

Railway applications - Electric equipment for rolling stock - Part 4: electrotechnical components - Rules for AC circuit - breakers.

铁路设施. 机车车辆.联合试验.第2部分: 斩波直流牵引电动机及其控制设备.

Railway applications - Rolling stock - Combined testing - Part 2: chopper - fed direct current traction motors and their control.

转向架采用弹性定位之后，优化的悬挂设计可以使机车车辆达到很高的稳定性临界速度；

The optimized suspension design can make the rolling stock achieve high critical stability speed after the elastic location being adopted for the bogie.

列车虽按照美国标准设计，但是具体制造由中国公司——“中国铁路机车车辆公司”负责。

Although designed according to the US standard, the producing method of the cars is owned by a Chinese company named CRRC, the China Railway Rolling Stock Corporation.

简要介绍了唐山机车车辆厂自行研制开发的我国首列双层内燃动车组的主要技术参数和结构，并展望了动车组的市场前景。

The main technical parameters and structure of the first double deck diesel railcar unit in our country which was developed solely by the Tangshan Locomotive & Rolling Stock Works are described.

机车车辆溜逸

Runaway of locomotive or car

探讨了与机车车辆维修制度有关的几个问题。

The paper discusses a few issues relating to locomotive and car maintenance system.