基本解释[能源科學技術]排泄道英汉例句雙語例句Main idea of ditch grouping and channel division, rotors arrangement and the position of influent and effluent are explained in the engineering layout aspect.在工程佈置中說明氧化溝分組與分槽、轉刷配置、進出水位置等佈置要點；effluent channel更多例句专业释义能源科學技術排泄道