“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	softball field softball field turf softball of Summer Special Olympics softball throwing of Summer Special Olympics soft balsam soft base Soft Beverage Industry Handbook soft binary soft blue soft boundary Soft Boxing soft bubble soft canned aquatic product soft capsule soft carbon soft carbon anode soft chemical synthesis soft chemistry method soft chemistry synthesis soft clay soft coating soft component soft computing soft computing method soft connection pipe compensation

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