“moving block”的概念、定义、翻译、参考文献-科学参考

单词	moving block
释义	moving block Encyclopedia 工学铁路区间闭塞释 moving block移动闭塞将列车运行所占用的与其长度相当，并随列车运行而“移动”的轨道区段视为闭塞分区，后行列车以前行列车的尾部做为“移动”闭塞分区的入口为目标，前行列车与后行列车之间的安全间隔距离随列车间相对速度及线路平纵断面参数的变化而自动调整。
随便看	electronic procurement electronic program guide electronic program guide,EPG electronic propinquity theory electronic publication electronic publications Electronic Publication Terms electronic publishing Electronic Publishing Standards electronic publishing system Electronic Publishing Technology electronic quenching circuit electronic questionnaires electronic reading room electronic reconnaissance electronic reconnaissance satellite electronic records Electronic Records and Electronic Archives Management electronic records/archives Electronic Records Archives Program of National Archives and Records Administration electronic records audit trail electronic records backup electronic records center electronic records classification electronic records destruction

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