短語詞組短語Vaned wheel 葉輪vaned outlet 葉片出口風(fēng)vaned diffusers 風(fēng)機(jī)擴(kuò)壓導(dǎo)流片vaned drum 帶葉片的轉(zhuǎn)筒vaned disc 圓盤葉片式vaned diffuser 葉片擴(kuò)壓器;葉片式擴(kuò)散器vaned diffusor 葉片擴(kuò)壓器vaned damp 葉片減振器vaned volute 有葉蝸殼 返回 vaned