英语词汇“垫圈沟 -- 环沟”的翻译、意思、用法、释义-英汉汉英词典

单词	垫圈沟 -- 环沟
释义	垫圈沟 ; 环沟ring groove
随便看	rear echelon reared rear element focusing rear elevation rear elevator rear end rear-end rear-end collision rear end compaction rearender rear end panel rear end-plate rear end truncation rear engine automobile rear engine bus rear-engine bus body rear engine car rear-engined rearer rearer workings rear exhaust pipe rear face rear fender rear fitting radius of semi-trailer towing vehicle rear focus