集电轨 [
jí diàn guǐ]
collector rail
- 第三轨系统在列车上使用“集电靴”受电。
The third rail system uses a "shoe" to collect the current on the train. - 直流第三轨上触式集电靴装配了远程升降设施(伦敦地铁中心线)。
This DC 3rd rail Top Contact Collector Shoe (London Underground - Central Line) has remote lifting facilities. - 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。
All shoes need some way of being moved clear of the current rail, usually for emergency purposes.
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