“urban rail communication systems”的概念、定义、翻译、参考文献-科学参考

单词	urban rail communication systems
释义	urban rail communication systems Encyclopedia 工学城市轨道交通运行系统设备释 urban rail communication systems城市轨道通信系统服务于城市轨道交通的运营管理、列车运行指挥、维护保障及安全技术防范等业务，能满足语音、数据、文字、图像等多种信息传递需求的技术系统的总称。
随便看	Beijing Xiangchang new urban district Beijing Xiangsheng Beijing Xingbaoyuan Movie & TV lnvestment Co.,Ltd. Beijing Xishan Beijing Yayuncun Beijing Yiheyongyi Environment Artistic Design Co.,Ltd Beijing you chicken Beijing Youth Beijing Yuanmingyuan site exhibition project Beijing Yuyuantan Park Beijing-Zhangjiakou Railway Beijing Zhenledao Media Co.,Ltd. Beijing Zhongguancun science park Beijing Zizhuyuan Garden Beijing Zoo Beiji Qianjin Yao Fang Bei Jiyao Beikedidao and Wetland Natural Reserve Beikeliang Beile (title of imperial nobility) Beili Dao Beili lion Bei Lin Beilin Province Beilin Qu

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