“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	new printed form new product development management new production capacity new product sales new protein resources New Providence Island new psychoactive substances New Psychological Literature new public administration new public administration theory new public management theory new public management（NPM）paradigm new public service theory new realism novel new realist evaluation new received pronunciation in the Republic of China New Record of a Drunken Man's Talk New Records of Jade Illumination new regional division of labor new regionalism New Rhenish Newspaper New Rhenish Newspaper: Politico-economic Review New Rhetoric new rhetoric New Rome

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