“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	urban rail transit signal urban rail transit station urban rail transit subgrade construction urban rail transit turnout urban rail transit vehicle urban rail water supply and drainage system urban rail water supply for fire protection and extinguish fire urban rank-size rule Urban Reformin urban regime urban regime theory urban regionality urban registered unemployed urban registered unemployment rate urban rehabilitation urban relict natural community urban remote sensing urban renewal urban renewal and regeneration Urban Renewal in Canada urban residential area urban residential committee urban residential land planning urban residents in Shang Dynasty urban residual natural vegetation

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