We repaired the mud pump this afternoon.
我们下午修了这台泵。
Machine fit double cylinder and powerful mud pump.
本钻机配带双缸大功率泥浆泵。
The pump stroke sensor is installed near the rotary shaft of mud pump.
泵冲传感器装在钻井泵转轴附近。
The utility model relates to a pump valve of a well drilling mud pump.
本实用新型涉及钻井泥浆泵的泵阀。
The utility model relates to a pump valve of a well drilling mud pump.
本实用新型涉及钻井泥浆泵的泵阀。
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