1.
Aimming at valve controlled hydraulic elevator, many factors influenced on the installed power were investigated.
针对普通阀控液压电梯,研究了影响其装机功率的各种因素。
2.
Design Main Control Valve and Single Rod Symmetrical Cylinder for New Kind Hydraulic Elevator;
新型电梯主控阀与单出杆对称液压缸的设计
3.
electrohydraulic remote-operated valve
电动液压遥控操纵阀
4.
electrohydraulic servo control valve
电动液压伺服控制阀
5.
Piezoelectric Hydroelectric Servo Valve and Its Control Method;
压电型电液伺服阀及其控制方法研究
6.
Hydraulic Elevator of Energy-saving with the Closed Circuits;
液压电梯闭式回路节能型电液控制系统研究
7.
Design and Simulation of Hydraulic Levelling System Controlled by Electro-hydraulic Proportional Valves
电液比例阀控液压调平系统设计与仿真研究
8.
The Dynamical Analysis of Electro-hydraulic Control Valve in Mining Support
液压支架中的电液控制阀的动态特性分析
9.
High-speed and precise piezoelectric electro-hydraulic servo valve and its control method
高速精密压电型电液伺服阀及其控制方法
10.
marine hydraulic control balance valve
船用液压控制平衡阀
11.
hydraulic remote control of cargo valve
货油阀液压遥控装置
12.
hydraulically operated direction control valve
液压操纵的方向控制阀
13.
piloted hydraulic system
导阀控制的液压系统
14.
Modeling and Simulation of Hydraulic Digital Valve with Controlling of Stepping Motor;
步进电机控制的液压数字阀的建模与仿真研究
15.
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
16.
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
17.
marine electro-hydraulic servo-valve
船用电动液压伺服阀
18.
AC solenoid for driving hydraulic-valve
液压阀用交流电磁铁