英语词汇“选用加长钻杆于较大能力的钻机”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	选用加长钻杆于较大能力的钻机
释义	选用加长钻杆于较大能力的钻机 The extension drill rod which can be used for higher capacity drill；the drill hole can be extended to sezeral meetrs；when drilling the straight hole；the core lifter can help coring.
随便看	straight profiled internal gear straight profile torus worm straight proportionality straight proximal tubule straight pull straight-pull Straight pulley speed race Games Straight pulley speed race Introduction straight pull operated lock straight pull-operated lock straight-pulls straight pulmonary clamp straight pulse straight pulsed device straight punch straight punches straight purchase straight push straight pushing needle printer straight push rod transmission straight put straight pylon straight question straight quote straight race