“flood control of the Yellow River in ancient China”的概念、定义、翻译、参考文献-科学参考

单词	flood control of the Yellow River in ancient China
释义	flood control of the Yellow River in ancient China Encyclopedia 工学中国防洪史释 flood control of the Yellow River in ancient China古代黄河防汛古代黄河防汛的方法、制度及其实践，包括对汛水的认识、报汛、汛地值守等环节，以及有关规章。
随便看	double amplitude double angle formula double-angle formula double approximation double-arch tunnel central pilot double arc method double argument double arm bridge double-arm bridge double arm kneader double-arm spectrometer double-arms spectrometer double arrow double asteroid double astrograph double ball sintering double banner advertisement double bar double barrier magnetic tunnel junction double barrier tunneling double-barrier tunneling double-bar warp machine double base propellant double-base propellant double bass

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