英语词汇“back wash extractor”的翻译、意思、用法、释义-英汉汉英双解词典

单词	back wash extractor
释义	back wash extractor 反萃器
随便看	inner-Party harmony building inner-party laws and regulations inner-Party relationship inner party rights Inner-Partystruggle inner-party struggle inner-Party struggle Inner party supervision inner-party supervision inner-party supervision mechanism inner-Party unity Inner Pass inner passage inner passage of pontoon inner passive sentences Inner-path commissurotomy Inner Pawn inner peace inner parts inner parts inspect inner part/voice inner-party inner-party cause inner-party communication channel inner-party conflicts