well drilling的意思|示意

During the oil - gas well drilling process there is plenty of water from drilling polluting the environment.

油气井钻探过程中产生大量钻井废水,会对环境产生污染.

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In CBM well drilling construction, oil drilling techniques are basically adopted.

在煤层气钻井施工中, 基本上采用石油钻井工艺.

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Chinese workers used the ancient Chinese well - drilling method in the railroad construction to settle problems.

这是当时华工运用的在筑路中解决了大难题的中国古代钻井法.

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Therefore lost circulation has always been an urgent technical problem in the process of well drilling.

所以,井漏一直是钻井工作中亟需解决的技术难题.

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It will become the leading technology in the shallow sea oilfield well drilling technology.

它将成为滩海油田钻井技术中的主导技术.

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In drilling exploration and well drilling Industry, the drilling pipe and drill collar are key apparatus.

钻杆和钻铤等管状螺纹连接件,是钻探和石油钻井工业中的关键设备.

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