“weirs and dams in ancient China”的概念、定义、翻译、参考文献-科学参考

单词	weirs and dams in ancient China
释义	weirs and dams in ancient China Encyclopedia 工学中国水利科学技术史释 weirs and dams in ancient China中国古代堰坝中国古代蓄水工程和引水工程中的壅水建筑物。
随便看	derivation module derivation of a field derivation of a Lie algebra derivation of an algebra derivation of a polynomial derivation of a ring derivation rule derivation tree derivation weaves derivative derivative control derivative coupling derivative deposits derivative dictionary derivative forward backward semiclassical dynamics derivative forward-backward semiclassical dynamics derivative-free derivative-free method derivative function derivative in a direction derivative in mean square derivative magma derivative of a distribution derivative of a function derivative of a generalized function

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