英语词汇“rod string”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	rod string
释义	rod string rod string [′räd ‚striŋ] (mechanical engineering) Drill rods coupled to form the connecting link between the core barrel and bit in the borehole and the drill machine at the collar of the borehole.
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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。