“Decree on River Management of Jin Dynasty”的概念、定义、翻译、参考文献-科学参考

单词	Decree on River Management of Jin Dynasty
释义	Decree on River Management of Jin Dynasty Encyclopedia 工学〔中国历代水利法规〕释 Decree on River Management of Jin Dynasty《河防令》中国金代关于黄河、海河水系诸河的河防修守法规。是中国最早的一部防洪行政法规。
随便看	phasometer phason phasor phasor diagram phasor method phasor, phase vector phasotron Pha That Luang,,Vientiane, Laos Phatthalung Phayre's leaf monkey PHBV bio-fiber PHBV纤维 pH control additive PH curve PhD school Phe pheasant-tailed jacana P. Heawood P. Heawood (1861—1955) Phecda P. Heegaard P. Heegaard (1871—1948) pH-Eh analysis pH-Eh diagram pH-Eh分析

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