1.
Research on Structure and Properties of Pure Water Three Way Valve Used in Coal Mine Hydraulic Prop;
煤矿单体支柱纯水三用阀的结构与性能研究
2.
Application on the Water Safety Valve in the Coal Mine Hydraulic Supporter;
纯水安全阀在煤矿液压支架应用的探讨
3.
Study on Water Hydraulic Throttle Valve and Anti-cavitation Characteristics of Orifices;
纯水液压节流阀及阀口气蚀分离研究
4.
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
5.
The Pure Water Relief Valve Function Valve Basing on CFD;
基于CFD的直动式纯水溢流阀性能研究
6.
Modeling and Simulation of Digital Water Hydraulic Relief Valve
数字式纯水液压溢流阀的建模与仿真
7.
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
8.
The Tribological Profperties of Key Friction Pairs in Water Hydraulic Piston Pump and Water Hydraulic Relief Valves;
纯水液压柱塞泵及溢流阀关键技术的研究
9.
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
10.
Research on Structure and Properties of Pure Water Safety Valve Used in Coal Mine Hydraulic Supporter
煤矿液压支架纯水安全阀的结构与性能研究
11.
Simulation and experiment on static characteristic of water hydraulic proportional pressure relief valve
纯水比例溢流阀静态特性的仿真与试验
12.
discharging valve
排出阀排气阀排水阀
13.
Globe pattern stop-check valves can be used in horizontal piperuns with the stem straight up.
截止阀类型的节流止回阀可以用在水平管道上，阀杆垂直向上。
14.
Wellhead surface safety valves and underwater safety valves for offshore service
海上用井口上部安全阀和水下安全阀规范
15.
"Mainly used in gate, globe, and check valves for applications up 850H, and in one-, two-, and three-piece ball valves."
主要使用在温度高达850℉的闸阀、截止阀和止回阀,以及整体、对分式和三件装的球阀上。
16.
Analysis Characteristic of 3 Port Valve-controlled, Single Acting and Asymmetric Cylinder
三通阀控单作用非对称气缸特性分析
17.
Fault Diagnosis of the Speed Control Valve Using the Slices of Trispectrum
三谱切片在调速阀故障诊断中的应用
18.
Three-way valve is used to replace two single-Block, the first valve input system.
三通阀最早是用于代替两台单座阀投入系统使用。