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Terms for subject Drilling containing 空 转 | all forms | in specified order only
ChineseEnglish
吊钻至无钻压空转drill off
惯性刹车,空转刹车neutral brake
惯性刹车,空转刹车master brake
空转running free
空转free wheeling
空转刹车inertia brake
空转刹车inertial brake
空转刹车neutral brake
空转刹车back brake
空转loose
空转idler gear (wheel)
空转dead pulley
空载运转no-load running
钻头在井底无进尺空转drill free