基本解釋軸承管詞組短語短語tilting bushed aerodynamic bearing 可傾瓦氣體動(dòng)壓軸承Entity Bushed Needle Roller Bearing 實(shí)體套圈滾針軸承bushed bearing更多詞組專業(yè)釋義動(dòng)力與電氣工程加襯軸套