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   Chinese
Terms for subject Drilling containing 右 旋 | all forms | in specified order only
ChineseEnglish
右旋偏移right-hand walk
右旋松扣right-hand release
右旋dextrorotary
右旋释放right-hand release
左/右旋漂移left-hand/right-hand walk
钻头右旋偏移right walk