- 有 5年 fifteen years
- 套管 drivepipe; annular tubes; br ...
- 的 4次方是 The fourth power of 2 i ...
- 钻孔 drill; bore; drill hole perf ...
- 未下套管的钻孔 bare hole; uncased borehole
- 已下套管的钻孔 cased hole
- 带套管的钻孔灌注桩 cased pile; cased-in pile
- 钻下表层套管的钻孔 surface hole drilling
- 有套管的混凝土桩 shell concrete pile; shelled concrete
- 有套管的生产井 cased production well
- 套管的 telescopic
- 套管的,双管的 double-pipe
- 顶部的钻孔 roof hole
- 取心的钻孔 cored hole
- 充满水的钻孔 hfw
- 开口的钻孔匙 clay auger
- 多套管的 polysleeve
- 套管的弹力 spring of the casing
- 套管的破坏 collapse of casing
- 无套管的 uncased
- 下套管的井 cased borehole
- 竹套管的井 bamboocased well
- 套管钻孔 cased borehole
- 无套管钻孔 open hole; openhole; uncased bore hole; uncased drill hole; uncased hole
- 下套管钻孔 cased borehole
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Last modified time:Tue, 12 Aug 2025 00:29:56 GMT