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Terms for subject Drilling containing 打击 | all forms | in specified order only
ChineseEnglish
击打入的driven
打击impingement
打击drive in
套管打击drive hammer
打捞和取心用震击器fishing/coring jar
打捞震击箍用的打捞筒jar socket
簧片式震击打捞筒jar tongue socket
钢缆式震击打捞器dog-leg jar
震击式打捞矛drive-down trip spear