“Directorate of Waterways”的概念、定义、翻译、参考文献-科学参考

单词	Directorate of Waterways
释义	Directorate of Waterways Encyclopedia 工学中国历代水利职官释 Directorate of Waterways都水监中国古代中央负责水利（包括航运、桥梁等）工程计划、施工、管理的中央专职机构。
随便看	MCI MCIC McIntosh classification McIntosh scheme Mcissner McKellar crater McKinley Tariff McKinsey & Company MCL M-class asteroid McLaughlin crater McLeod vacuum gauge m-closed subset McLuhan's "Global Village" MCM McMahon Act McMahon Line McMath crater McMath Hulbert Observatory McMath-Pierce Solar Telescope McMath-Pierce Telescope McMath Telescope MCMC MCMC method McMillan

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