a rail through which electric current is supplied to an electric locomotive
third rail 片语
片语
the third-rail power supply第三轨受流
third rail line三轨路
third-rail power supply第三轨供电
Third-rail Current Collection三轨受电
Third-rail feeding第三轨供电
third-rail collection第三轨集电
third harbour rail crossing第三条过海铁路
third-rail system三轨制
third rail 例句
英汉例句
The diagram above shows a top contact third rail system but there are other types as shown in this diagram.
下图展示了上触式及其它类型的第三轨供电系统。
In some cities, a third rail provides power to a subway train, usually operating underground; electricity passes through the rail.
在一些城市,第三道铁轨(电动机车的输电轨)给通常在地下运行的地铁列车供电,电力通过这道铁轨传输。
The higher requirements for traction power supply net are needed by the development of urban mass transit and the way of power supply by the third rail is widely used.