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	butterfly model butterflying butterfly insulator Butterfly in the thundering sky Butterfly is annoyed butterfly keyboard butterfly keyboards butterfly kiss butterfly kisses Butterfly kisses after bedtime prayer butterfly kite butterfly knife butterfly knives butterfly knot butterfly knots butterfly-light butterfly lighting butterfly-lights butterfly mutation theory Butterfly nebula butterfly net butterfly-net butterfly nets butterfly-nets butterfly network