“underground facilities for urban lifeline system”的概念、定义、翻译、参考文献-科学参考

单词	underground facilities for urban lifeline system
释义	underground facilities for urban lifeline system Encyclopedia 工学地下空间设施释 underground facilities for urban lifeline system地下生命线设施城市范围内，位于地下的用于保障城市生活正常运转的给排水、能源、热力、电力、通信、工业等管线及其一切附属设施。是各类地下市政管线系统的概念集成，强调现代城市中各类地下市政管网系统对维系城市正常运行的重要保障地位。
随便看	focus of a conic focus of a curve focus of an ellipse focus of a parabola focuson FOCUS ON CHINA Focus on Datanews focus on what is central to a drama focus-out focus peaking focus plane focus point focus projection focussed focus sensitive operator focus sentence focus servo Focus Today focus-type singular point focus variation method FODA fodder crop cultivation fodder substitution for grain Fodor's lemma Fodu Dao

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