“special telephone system of urban rail transit”的概念、定义、翻译、参考文献-科学参考

单词	special telephone system of urban rail transit
释义	special telephone system of urban rail transit Encyclopedia 工学城市轨道交通通信系统释 special telephone system of urban rail transit城市轨道交通专用电话系统控制中心调度员、车站和车辆基地的值班员组织指挥行车、运营管理及确保行车安全而设置的电话系统。
随便看	closed manifold closed mapping closed mixed-refrigerant cycle liquefaction process closed model Closed Mondays closed monoidal category closed morphism closed motor skill closed n-ball closed n-disk closed neighborhood closed neighbourhood closedness closedness of dictionary closed normal form closed n-sphere closed object closed oil gathering process closed-open set closed operator closed orbit closed orthogonal sequence closed orthogonal system closed orthonormal system closed path

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