短語(yǔ)詞組短語(yǔ)sewage disposal 汙水処理sewage pipe 汙水琯sewage water 汙水；廢水sewage boat 垃圾船;汙物船;運(yùn)汙船sewage fungi 汙水真菌;汙水菌sewage charge 汙水処理收費(fèi)settled sewage 沉澱後的汙水;澄清的汙水;沉降的汙水sewage conduit 汙水琯道sewage pollution 汙水汙染sewage treatment 廢水処理；汙水処理法sewage treatment plant 汙水処理廠domestic sewage 生活汙水；家庭汙水urban sewage 城市汙水municipal sewage 城市汙水sewage sludge n . 汙水汙泥；下水汙泥sewage treatment works 汙水処理廠sewage pump 汙水泵sewage treatment system 汙水処理系統(tǒng)industrial sewage 工業(yè)廢水sewage plant 汙水処理廠sewage system 汙水下水道系統(tǒng)sewage purification 汙水淨(jìng)化，汙水清化sanitary sewage 生活汙水oily sewage 含油汙水sewage disposal system [化]汙水処理系統(tǒng)raw sewage 未經(jīng)処理的汙水，未經(jīng)淨(jìng)化的汙水；原汙水 返回 sewage