“chief administrative officer to manage river affairs”的概念、定义、翻译、参考文献-科学参考

单词	chief administrative officer to manage river affairs
释义	chief administrative officer to manage river affairs Encyclopedia 工学中国历代水利职官释 chief administrative officer to manage river affairs河道总督清代主管黄河、运河或海河河务的行政长官。
随便看	levitation heating levitationmelting levitation melting of rare earth levitation of air bubble Levi theorem levitron Levitskiǐ Levitzki Hopkins theorem Levitzki-Hopkins theorem Levitzki radical Levitzkiǐ radical Lev Ivanov Lev Ivanovich Oshanin Lev Manovich Lev Natanovich Lunts Lev Nikolayevich Oborin Lev Nikolayevich Tolstoy levodopa levodopa synergistic drug levogyrate component levo isomer levopolarization levorotation levorotatory substance Lev Semionovich Berg

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