基本解釋[地球科學]廢水的深度処理英漢例句雙語例句An experimental deVice of the continuous sand filter was desired and tested for polishing treatment of secondary effluent ofJizhuangzi sewage treatment plant in Tianjin.採用自行設計加工的連續(xù)流砂濾實騐裝置，對天津市紀莊子汙水処理廠二級出水進行了深度処理實騐研究。effluent polishing更多例句詞組短語短語effluent of congdensate polishing 出水水質effluent polishing更多詞組專業(yè)釋義地球科學廢水的深度処理