“mast erection equipment for overhead contact system”的概念、定义、翻译、参考文献-科学参考

单词	mast erection equipment for overhead contact system
释义	mast erection equipment for overhead contact system Encyclopedia 工学电气化线路施工与养护用设备释 mast erection equipment for overhead contact system接触网立柱竖立设备用于竖立电气化铁路接触网立柱的机械。
随便看	urban transportation system organization urban transport infrastructure Urban Transport of China urban TV drama urban underground space urban underground space development and utilization urban underground space planning urban units and residential areas in China Urbanus urban utility tunnel urban vegetation urban vegetation engineering urban vegetation restoration urban village urban village renovation urban visualization urban water consumption urban waterlogging prevention and control urban water supply sources planning urban water supply system planning urban water system urban weed community urban wetlands urban wind field urban yellow line

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