導(dǎo)葉式離心泵diffuser: diffuser, diffusor n. ...centrifugal pump: 離心泵。 diffuser type centrifugal pump: 擴散器式離心泵; 擴散形離心泵diffuser pump: 導(dǎo)葉泵; 擴散泵; 葉輪泵pump diffuser: 泵擴散管下載手機詞典可隨時隨地查詞查翻譯