And the schools on his patch have started to train their own teachers-ensuring a ready supply of recruits.

他所在区域的学校已经开始培训自己的老师——确保能随时供用。

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Train track occupancy recognition is to determine if the train is passing over a switch and to supply reliable information for train positioning system and train control system.

列车轨道占用识别目的是在平行的多轨道区域识别列车所占用的轨道信息，为列车定位子系统或控制系统提供可靠的信息。

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Railroad signal power system is a special supply power source for train running. The high reliability is required. Thus, its supervisor and control become very important.

铁路信号电源系统是专门给列车运营信号供电的，其可靠性要求非常高，因此，对铁路信号电源的监视和控制十分重要。

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That money has launched not just a supply chain of would be vendors but also new schools that will train many of the 1, 500 employees it needs to bring on.

FORBES: Connect