“train block system”的概念、定义、翻译、参考文献-科学参考

单词	train block system
释义	train block system Encyclopedia 工学轨道交通安全释 train block system行车闭塞法通过相邻车站、线路所、闭塞分区的设备或人为控制，使列车与列车相互间保持一定时空间隔，以保证列车运行安全的行车方法。
随便看	dragging along dragging erection method dragging gillnet fishing dragging injury dragging of light Drag Her to Hell, Drive Her to Heaven drag model dragon Dragon and Phoenix Bringing Prosperity Dragon and Phoenix Jade pendant From Niuheliang Site dragon and phoenix shoes of Miao nationality Dragon and Tiger Scripture in Ancient Characters dragon and tiger war method Dragon and Tiger Zun Dragon Ball Dragon Beard Ditch dragon-boat chant Dragon Boat Festival dragon boat place Dragon Boat Racing dragon bone water lift Dragon cargo spacecraft Dragon Carving and the Literary Mind dragon curve dragon dance

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