1.
Research on Novel Piezoelectric On-off Pressure-regulation Type Pneumatic Digital Proportional Pressure Valve
压电开关调压型气动数字比例压力阀的研究
2.
Design and Characteristics Analysis of a High Precision Pneumatic Proportional Pressure Valve
高精度气动比例压力阀设计与特性分析
3.
The Research on the Servo Controller of Pneumatic Rotary Actuator;
基于比例压力阀的摆动气缸的位置伺服系统的研究
4.
Research of proportional pressure control valves
比例压力控制阀的模糊控制方法研究
5.
Research on Pressure Compensated Valve of Electro-hydraulic Proportional Variable Piston Pump
电液比例变量柱塞泵中压力补偿阀的研究
6.
Proportional valves manufacture simple, low prices than servo valves, hydraulic valves than ordinary high.
比例阀制造简便，价格比伺服阀低廉，但比普通液压阀高。
7.
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
8.
pressure controlled valve
压力调节阀压力控制阀
9.
The principles, features of elastic pressure-reducing valve proportional pressure-reducing valve and regulative proportional pressure-reducing valve which are used in high-rise building water system are discussed.
论述了弹簧式减压阀，比例式减压阀与可调比例式减压阀的原理、点及其在高层建筑中的应用。
10.
Emulation of Steady-state Characteristic for Water Hydraulic Proportional Throttle Valve
水压比例节流阀的稳态特性仿真分析
11.
Research on a Novel Piezoelectric Type Electro-pneumatic PWM Proportional Valve
新型压电式电-气PWM比例阀的研究
12.
Simulation and Experimental Research of Pneumatic Extra-high Pressure Proportional Valve;
超高压气动比例减压阀的仿真与实验研究
13.
The Design of a Steam Turbine High Pressare Valve Control System Based on Electro-hydraulic Proportional Valve
基于电液比例阀的汽轮机高压旁路阀控制系统设计
14.
Design and Research on Numerical Proportion Pressure Control Valve of Automatic Transmission;
自动变速器数字比例调压阀设计与研究
15.
Research on Proportional Pneumatic Piezoelectric Valve and Accurate Drive of the Atmospheric Pressure Jar;
压电式气动比例阀及气缸精密驱动研究
16.
The Research on the Intellignet Electrol-Hydraulic Roportional Vavle Controller Based on Fieldbus;
基于现场总线的智能液压比例阀控制器研究
17.
Frequency-response Characteristic Simulation and Experimental Study on Electro-hydraulic Proportional Pressure Reducing Valve
电液比例减压阀频响特性仿真与试验研究
18.
Research on the Numerical Proportional Pressure Regulation Valve for Metal Belt CVT
金属带式无级变速器数字比例调压阀的研究