1.
Design Improvement of Valve Spool for Proportional Throttle Valve
位移电反馈型比例节流阀的阀芯设计改进
2.
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
3.
Modeling and validation of high speed and large flow cartridge proportional throttle valve
高速大流量插装式比例节流阀的建模与验证
4.
Study on Dynamic Features of Control System of Electromagnetic Proportion Throttle
电磁比例节流阀控制系统的动态特性研究
5.
Research on Performance Analysis and Testing of Hydraulic Motor and Electro-hydraulic Proportional Throttle;
液压马达和电液比例节流阀性能分析与测试的研究
6.
Port closure directly proportional to stem travel for throttling.
端口关闭与阀杆运动成正比例，适用于节流。
7.
Study of a Proportional Flow Rate Control Valve for High Temperature Gaseous Fuel;
比例式高温气态燃料流量调节阀的研究
8.
Dynamic Design and Simulation of Proportional Directional Valve with Displacement Feedback Based on the Moving Valve Sleeve
基于动阀套位移反馈的电液比例方向节流阀动态设计与仿真
9.
Study on Pressure Pulsation Control Technology of Control Valve Driven by Electro-hydraulic Proportional System in Large-flow Mixed Gas Pipe
大流量混合煤气调节阀电液比例系统稳压技术的研究
10.
Flow Channel Analysis and Its Improvment of Pure Water Hydraulic Proportional Relief Valve
一种纯水比例溢流阀的阀口流道分析及改进
11.
Flow feature: The intrinsic flow feature of V-type regulating ball valve approximates the intrinsic flow feature of equal percentage, the featrre curve is shown as Fig.3.
流量特性:V型调节球阀的固有流量特性为近似等百分比固有流量特性,特性曲线如图例所示.
12.
The proportional relief valve is used to adjust control the pressure of hydraulic oil , therefore controls the brake moment by adjusting the thickness of oil film .
用电液比例溢流阀对控制油压进行调节，从而调节油膜的厚度来控制制动力矩。
13.
flow dividing valve
分流阀（单一液流按一定比例自动分成两个支流的流量控制阀）
14.
Dynamical Characteristics Experimental Research of Proportion Relief Valve
电液比例溢流阀动态性能的实验研究
15.
Stabilized Current High Efficiency PWM Proportional Valve Controller Design
稳流型高效PWM比例阀控制器的设计
16.
Simulation Frequency Response Characteristic of Electro-hydraulic Proportional Relief Valve Base on Simulink
基于Simulink的电液比例溢流阀频响仿真
17.
Test Research of Digital Proportional Relief Valve for Shifting on Vehicle
车辆换挡用数字比例溢流阀试验研究
18.
This is a gate valve (check valve, butterfly valve, cut-off valve, magnetic valve, remote valve, relief valve, throttle valve, cock).
这是一个闸阀（止回阀、蝶阀、切断阀、电磁阀、遥控阀、安全阀、节流阀、旋塞）。