英语词汇“guide ring”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	guide ring
释义	guide ring guide ring [′gīd ‚riŋ] (mining engineering) A longitudinally grooved, annular ring made almost full borehole size, which is fitted to an extension coupling between the core barrel and the first drill rod.
随便看	troubled them for troubled themselves troubled themselves about troubled themselves to troubled themselves with troubled them with troubled us about troubled us for troubled us with troubled waters troubled you about troubled you for troubled your head about troubled your head with troubled yourselves troubled yourselves about troubled yourselves to troubled yourselves with troubled you with trouble & failure report trouble failure report trouble & failure report/corrective action report trouble for trouble-free trouble-freely

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。