third rail

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.

城市轨道交通的发展对牵引供电网的结构形式提出了更高的要求，第三轨的供电方式将被广泛采用。

We just got a fax from metro police.Young indian girl just jumped onto the third rail of the subway tracks an hour ago.

我们刚从地铁警察那儿收到传真一小时前一个印度女孩跳到了地铁轨道的输电轨上

It's an antifreeze used on the electrified third rail.

那是一种用于电汽车扶手的防冻剂。

Third, rail subsidy should be redirected.

第三, 铁路津贴要再分配.

Girl, if you fall that third rail, it will fry you way before the rats get there.

姑娘，如果你跌到供电轨道上，你在被老鼠咬之前就会被电熟了

The third colossal expansion, including Terminal 3 ( T3), a third runway and a rail link to the city-center, was completed before August, 2008, in time for the Beijing Olympics.

为迎接2008年北京奥运会的召开，首都机场进行了第三次扩建，包插3号航站楼、第三条跑道和机场到北京市区的北京机场轨道交通线。扩建工程于2008年8月之前全部建成投入使用。

In order to discuss and study together with those people working in the same field, this article researches safety design of DC 1500V third rail system, span layout principle and elbow technology on terminals as well as transition technology from headspan to rigid system.

本文阐述了DC1500V第三轨供电系统安全性设计、跨距布置原则、端部弯头技术、网轨转换技术等工程应用关键问题，与国内同行共同探讨及研究。

When one shoe touches the electrified third rail, all four are hot.

当一个导片触及电力第三轨道，所有四个都会发热。

Study on Electrical Sectioning Protection of Third Rail with Minor Spacing in Subway

地铁第三轨小间距电分段保护研究

Design of train bus circuit for metro vehicles with third rail power supply

第三轨供电地铁车辆列车母线电路的设计

Effects of the Polarity on the Friction and Wear of the Third Rail in Subway

电极性对地铁第三轨摩擦磨损行为的影响

Discussion on installation technique of the third rail of Urban Mass Transit

城市轨道交通第三轨安装工艺浅谈

Third rail current collection comes in a variety of designs.

第三轨受流可以设计成不同形式。

Third, for high-speed rail network capacity and coverage issues, we raised to make a network capacity plan according to the capacity of an ordinary train, and make the high-speed train network coverage through loss of penetration.

第三、针对于高速铁路网络容量与网络覆盖问题，提出了以普通列车的载客量规划网络容量，以高速列车的穿透损耗规划网络覆盖。

That is a slightly lower proportion than in Greece or Sweden, but far higher than in America, where raising fuel taxes is nonetheless said to be a" third rail", deadly to politicians.

这个比例比希腊和瑞典低一点点，但是要比涨个燃料税就要干掉政客的美国高得多。

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。

The parameters of traction battery for metro electric engineering vehicles used in DC 750 V third rail supply system are analyzed, including the battery ′ s type, voltage, capacity, discharge rate, etc.

对DC750V第三轨受流地铁电动工程车牵引蓄电池的类型选择，电压、容量、放电率等参数的确定进行了分析。

Effects of Loading System Stiffness on Tribological Properties of Third Rail under Electric Current

加载系统刚度对第三轨受电摩擦磨损特性的影响

The third rail contact system is one of main current collection mode for urban rail vehicles, which is widely used in urban mass transit.

摘要：第三轨接触网供电系统广泛应用于城市轨道交通中，是城市轨道车辆的主要受流方式之一。

Discussions on Solution for Power-sectioning of Third Rail for Urban Rail Transit

城市轨道第三轨电分段方案的探讨

Total project on steel structure metro train collecting current from the third rail

第三轨受流钢结构地铁列车组总体方案

The third rail system uses a "shoe" to collect the current on the train.

第三轨系统在列车上使用“集电靴”受电。