英语词汇“valve retainer”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	valve retainer
释义	valve retainer 气门盘;气门座圈
随便看	school-supplies school supplies school-supply school support school survey schools-within-a-school schools-within-schools school synod school system school system of different countries school systems schoolt school table school tax school-tax schoolteach school teacher school-teacher schoolteacher school teacher fellowship schoolteacherish schoolteacherly schoolteachers school-teachers school teachers 煟煠煣煤煦照煨煪煮煯墀墁境境内境况境地境域境外境界境遇