“water conservancy machinery”的概念、定义、翻译、参考文献-科学参考

单词	water conservancy machinery
释义	water conservancy machinery Encyclopedia 工学水利机械释 water conservancy machinery水利机械广义上指水利工程建设中应用的各种机械，狭义上指以水利工程施工的使用、维护、管理为主要功用的各类通用机械和专用机械。
随便看	back and forth construction back-and-forth construction back-arc basin backbending backbiting reaction backbiting transfer back blade back bonding backbonding backbone backbone network backbone of percolation cluster back-break thrust sequence back-carrying manipulation backcloth back corona back cover backcross backcross breeding backcross breeding of forage plants back cushion back diffusion back discharge back discharge extinguishing voltage back discharge propagation

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