布井网钻空油田边界 drill out; drill-out 油田 oil field; oil deposit 油田开发 oil field development [exploitation]; 多层油田 m .
基于4个网页-相关网页
Drill out cement 钻穿水泥
drill out tool 钻水泥塞工具
drill out crank shaft 钻空曲柄轴
drill-out 清理井身 ; 钻出
Reverse out the drill pipe 反循环清洗钻杆 ; 反轮回洗濯钻杆
I sent out a drill 送个钻我出来
Carried Out Fire Drill 进行消防演习
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