... hydromechanics铃力学 hydromechanization水力机械化 hydrometallurgy湿法冶金 ...
基于274个网页-相关网页
...build water conservancy works on an extensive scale; bring all farmland under irrigation; 水利机械化 hydromechanization; 水利机组 hydro-set; ..
基于12个网页-相关网页
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