rail current
常见例句
- Third rail current collection comes in a variety of designs.
第三轨受流可以设计成不同形式。 - All shoes need some way of being moved clear of the current rail, usually for emergency purposes.
所有的集电靴通常为了紧急目的需要以某种方式在供电轨上畅通无阻地移动。 - Supporters of a high-speed rail link to the north said the semi-final weekend highlighted the limited capacity of the current rail network.
一些支持建设连接北部高铁的人们称，周末的比赛突显了现在铁路网运能的不足。 - This is the time saved by those people using high speed instead of medium speed (and the current rail network between the proposed points is medium, not low, speed) transport.
FORBES: Why We Shouldn't be Building Large Infrastructure Projects 返回 rail current