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Terms for subject Rail transport containing drill | all forms | exact matches only
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air hammer drill凿岩机
diving drill潜孔钻机
drill-hole blasting钻爆
drill log of stratum地层柱状图
drill machine with casing套管钻机
handheld pneumatic drill手持风钻
impact-type drill machine冲击式钻机
percussion type drill machine冲击式钻机
portable rock drill手持式凿岩机
rail drill钻轨机
rotary drill machine旋转式钻机
swiveling drill machine旋转式钻机