mud valve
常见例句
- The motion of mud pump valve is analyzed.
对钻井泵阀阀盘运动特性进行了计算分析。 - 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。
ip.com - The contact mechanical sealing between the valve plate and the valve seat in high pressure particle mud valve can seal the high pressure fluid in the pipe effectively.
高压粒子泥浆阀的阀板与阀座采用接触式机械密封，能有效密封管路中的高压流体； 返回 mud valve