Chinese translation for "绳式顿钻"

american system of drilling

Similar Words：

"绳上人" Chinese translation, "绳伸长" Chinese translation, "绳生" Chinese translation, "绳生毛壳" Chinese translation, "绳式鼻捻棒子" Chinese translation, "绳式顿钻井系统" Chinese translation, "绳式顿钻捞砂轮刹车" Chinese translation, "绳式顿钻游梁前臂下方的保险立柱" Chinese translation, "绳式顿钻钻机" Chinese translation, "绳式顿钻钻井" Chinese translation