“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	acid-base titration constant acid base titration curve acid-base titration curve acid-base titrations for pharmaceutical analysis acid beta glucosidase acid beta-glucosidase acid buret acid catalyst acid catalyzed reactions acid corrosion acid crude oil catalytic decarboxylation cracking acid damaged fiber acid-deficient condition acid deposition acid desizing acid detergent fiber acid detergent lignin acid dissociation constant acid dye acid fog acid fracturing acid-free paper material acid free pickling acid gas acid hydrolysis of wood

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