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Terms for subject Engineering geology containing 反转 | all forms | in specified order only
ChineseEnglish
反向旋转counter rotating
反循环回转reverse rotary
反循环回转钻reverse circulation rotary drill
反循环回转钻机reverse rotary drill rig
反循环旋转钻进reverse-circulation rotary drilling
反转reverse rotary
反转reverse
反转kick