英语词汇“pipeline of primary air”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	pipeline of primary air
释义	pipeline of primary air 一次风管
随便看	conical steel body conical stern conical stiffener conical straight fluted reamer conical strainer conical structure conical sttling tank conical stump conical support skirt conical surface conical surface cylinder worm conical tank conical taper conical tappered section Conical teeth Conical telescopic removable denture conical tensioning sleeve conical terminal conical thin layer chromatograph conical thinlayer chromatography conical thin layer chromatography conical thin-layer chromatography conical thread conical, thread conical tip