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.
随便看	cstem cstems cstep cster cstf cstfa cst/fiocurz cstg cst/gc cstgf cstgmv csth cstha csthea csti cstier cstim cstims cstind cstit cs-tiw cstj cstk cstl cstm

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