进口油用减压阀属于先导活塞式减压阀。
它由气动活塞式执行机构和O型球阀组成，阀芯采用圆柱形通孔球体。
It consists of pneumatic piston actuator and the composition of O-type ball valve, valve core sphere using cylindrical hole.
提出约束活塞型内燃式水泵的概念并阐述其工作原理，建立了阀式配流系统的动力模型。
The concept of Hydraulic Confined Piston Internal Combustion Pump(CPICP)was put forward, and its working principle was discussed.
提出了约束活塞型内燃式水泵的概念和它的工作原理，对其阀式配流系统进行了动力分析。
The concept of Hydraulic Confined Piston Internal Combustion Pump (CPICP) and its working principle are put forward, also the dynamic analysis of the valve type orifice system is made.
提出约束活塞型内燃式水泵的概念并阐述其工作原理，建立了阀式配流系统的动力模型。
The dynamic equation of valve type orifice system of confined piston internal combustion pump was built.
该阀采用活塞气囊式内部为密封的容气腔。
This valve USES a piston gas cell, its internal is a closed gas-container and lower end is a piston.
KLZ阀是一种可用于蒸汽、水、空气、油等方面的万能活塞式电磁阀。
KLZ valve is a kind of universal piston type solenoid valve applicable to steam, water, air and oil.
KLZ阀是一种可用于蒸汽、水、空气、油等方面的万能活塞式电磁阀。
KLZ valve is a kind of universal piston type solenoid valve applicable to steam, water, air and oil.
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