• Drilling results display that electroplated weakly-bonded diamond bit can effectively solve the problem of slipping while drilling in hard, compact rock.

    钻进结果显示,采用电镀弱包金刚石钻头能够比较有效地解决电镀金刚石钻头打滑问题

    youdao

  • Drilling results display that electroplated weakly-bonded diamond bit can effectively solve the problem of slipping while drilling in hard, compact rock.

    钻进结果显示,采用电镀弱包金刚石钻头能够比较有效地解决电镀金刚石钻头打滑问题

    youdao

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