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Terms for subject Drilling containing 切割器 | all forms | in specified order only
ChineseEnglish
化学切割器chemical cutter
喷射切割器和循环jet cutters and circulation hole
大绳切割器割刀wire rope cutter
岩心切割器core breaker
扩张式井下套管切割器section mill
带马蹄形割刀的棕绳切割器horse shoe trip knife
聚能切割器jet cutter