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