“railway signaling”的概念、定义、翻译、参考文献-科学参考

单词	railway signaling
释义	railway signaling Encyclopedia 工学铁路信号释 railway signaling铁路信号为提高铁路运输生产的能力、效率和管理水平，结合机车车辆和线路基础设施性能等条件，向相关作业人员发出信息、指示和命令，指挥并控制机车车辆安全运行的技术和装备。
随便看	separated set separated source separated space separated subspaces separated test for the liquid ramjet engine separated topological group separated topological space separated topology separated uniform space separated uniform structure separate financial operation separate layer fracturing separate layer fracturing of vertical well separate layer production string of flowing well separate-layer water distributor separate lining separately continuous function separately harmonic function separate-nucleus hypothesis Separate of Duty separate ratio estimator separate refuse collector separate regression estimate separate regression estimator separate supervision

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