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井下工具
downhole tool
- 用酸切割井内被卡管子的一种井下工具。
A downhole tool that USES acid to cut stuck pipe in a well. - 割断已卡在井筒的油管或类似管子所用的井下工具。
A downhole tool used to cut tubing or similar tubulars that have become stuck in the wellbore. - 能使井下工具容易地从井中打捞出来的井下工具顶部。
The top part of a downhole tool that allows the tool to be easily fished from the well.
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