cable tool drilling的意思|示意

顿钻钻井 cable tool drilling 顿钻钻井; 钢丝绳钻进; 顿钻井孔 收藏 cable tool hole 顿钻钻的井眼; 顿钻千斤顶 收藏 .

钢丝绳钻进 cable tool drilling 顿钻钻井; 钢丝绳钻进; 顿钻井孔 收藏 cable tool hole 顿钻钻的井眼; 顿钻千斤顶 收藏 .

冲钻 ... cage of reinforcement 钢筋笼 cable tool drilling 冲钻 cable tool drill(see churn drill) 冲钻 ...

绳式顿钻 钻井工程常用名词术语汉英对照表 ... 杆式顿钻rod tool drilling 绳式顿钻cable tool drilling 轻便钻井portable drilling ...