• 井下稳定器安放位置调节器斜井旋转井时实施井连续控制专用工具安装在之间

    The downhole stabilizer location adjuster, fixed between the bit and the drill collar, is a special tool for continual deviation control of a slant hole.

    youdao

  • 井下稳定器安放位置调节器斜井旋转井时实施井连续控制专用工具安装在之间

    The downhole stabilizer location adjuster, fixed between the bit and the drill collar, is a special tool for continual deviation control of a slant hole.

    youdao

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