CFD Numerical Analysis and Visualizing Research on the Flow Field Inside Water Hydraulic Control Valve;
水压控制阀内流场的CFD解析及可视化研究
pressure controlled valve
压力调节阀压力控制阀
Control and faults analysis on oil pressure proportional valve of hydraulic press
水压机油压比例阀的控制及故障分析
pressure-gradient control valve
压差控制阀（优先阀）
Feasibility Analysis of Differential Valve Applied to Accident Distributing Valves of Large Hydropower Turbine Control Equipment
大型水电站水轮机控制设备事故配压阀采用差装阀的可行性分析
Simulation Study on Inlet Valve and Electro-Hydraulic Control System of 50MN Hydraulic Foring Press;
50MN锻造水压机进水阀及电液控制系统仿真研究
Investigation into the Structure and Mechanics and Performanc Eof Water Hydraulic Control Valve
纯水液压控制阀的结构、机理及性能研究
Study on the Life of the Water Hydraulic Control Valves and Malfunction Analysis;
纯水液压控制阀耐久性实验研究与故障分析
Research on Energy-Saving Technology of Utilizing Residual Pressure by Valves Regulating on Water Supply
阀门控制利用管网余压供水节能试验研究
marine hydraulic control balance valve
船用液压控制平衡阀
steering control valve pressure loss characteristic
转向控制阀压力降特性
hydraulically operated direction control valve
液压操纵的方向控制阀
piloted hydraulic system
导阀控制的液压系统
automatic pressure and flow control valve
自动压力流量控制阀
electrohydraulic servo control valve
电动液压伺服控制阀
XD-JB1.1style is non-automatic-controlled piston glue pump.
1型属于它控式活塞胶水泵，它由电磁阀控制气压驱动的频率。
Application of Multi-Function Pump Control Valve on Stable High Pressure Firefighting Water System
多功能水泵控制阀在稳高压消防水系统上的应用
Research of proportional pressure control valves
比例压力控制阀的模糊控制方法研究