英语词汇“big needle”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	big needle
释义	big needle 巨针
随便看	let daylight into sth letdown let down let ... down let-down letdown coolant letdown drum let down easy letdown flow letdown flow path letdown flowrate let down heat exchanger letdown heat exchanger let-down heat exchanger letdown line letdown line isolation valve let down one's guard let down one's hair letdown orifice letdown pipe letdowns let-downs let down someone let-down stream letdown stream 441121234 441121244 441121251 441121311 441121312 441121315 44112132 441121321 441121334 4411213*44 61420 61421 61422 61423 61424 61425 61426 61427 61428 61429