A tool that grinds metal downhole.
在井下磨碎金属的工具称之为铣鞋。
SY1 series downhole pressure gauge is made of spring tube.
SY1型系列井下压力计，是一种弹簧管式井下压力计。
A downhole tool that USES acid to cut stuck pipe in a well.
用酸切割井内被卡管子的一种井下工具。
A downhole tool that is designed to part under controlled conditions.
在控制的条件下用于分脱的井下工具。
The optimal design model of downhole pump depth and rod string assemblage is set up.
建立下泵深度和抽油杆柱组合优化设计模型。
Therefore, safety management of vehicle is the imperative measure of downhole company.
因此对油田压裂施工车辆的安全管理是井下公司势在必行的措施。
In addition, the IRDV tool is immune to downhole pressure and temperature fluctuations.
此外，IRDV工具不受井下压力和温度波动的影响。
In addition, the IRDV tool is immune to downhole pressure and temperature fluctuations.
此外，IRDV工具不受井下压力和温度波动的影响。
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