Oil drilling mud compound with shock straight line screen ZH screening machine.

石油钻井用泥浆复合筛网ZH直线 震动筛分机.

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Finally bags to block drilling mud before the flame goes out.

最后用泥袋堵住钻孔,才将火焰熄灭.

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As for drilling mud but made up with 35 ppb Bentonite to 100 + vis.

对钻井液,按每桶35磅比例加入膨润土,使粘度达到100秒.

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Drilling process, the drilling mud or water in transmission fluid, such as mechanical.

钻探过程中 ﹐ 向钻孔里输送泥浆或水等冲洗液的机械.

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A chemical agent for abandoned drilling mud was synthesized and evaluated in laboratory.

介绍了废钻井液用化学剂的室内合成及性能评价.

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Mud in the drilling process, the drilling mud or water transport machinery such as washing fluid.

泥浆泵是在钻探过程中, 向钻孔输送泥浆或水等冲洗液的机械.

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