基本解釋[交通運(yùn)輸工程]護(hù)油圈油封護(hù)圈英漢例句雙語例句Professional production of extension spring, compression spring, retainer, torsion, flat springs, scroll spring, battery spring, shaped spring, oil seal springs, automobile springs and so on;專業(yè)生產(chǎn)各種拉簧、壓簧、卡簧、扭簧、扁彈簧、渦卷彈簧、電池簧、異形簧、油封彈簧、汽車彈簧等各種彈簧產(chǎn)品;oil seal retainer更多例句詞組短語短語oil seal felt retainer 油封氈護(hù)圈crankshaft oil seal retainer gasket 曲軸油封護(hù)圈墊密片engine rear oil seal retainer 發(fā)動(dòng)機(jī)后油封座圈oil retainer seal 座圈油封retainer oil seal groove 擋油環(huán)油槽oil seal retainer更多詞組專業(yè)釋義交通運(yùn)輸工程護(hù)油圈油封護(hù)圈