Submersible Turbine Pump Unit and Its Multi-function Valve Assembly
潜油涡轮泵机组及其多功能阀体总成
Theory and Experiment Study on Multifuction Intigrate Valve and Its Control Characteristic;
多功能组合阀及其控缸特性的理论与实验研究
Characteristics and application of water hammer in multifunctional water pump control valve;
多功能水泵控制阀的水锤防护特性及其应用
Fuzzy-PID Control in Electro-Hydraulic Proportional Valve System of Multi-Function Snow-Clean Vehicles;
多功能路面清雪车电液比例阀控系统的模糊-PID控制
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
Design of Electrical Valve Controller Based on Low Loss and Two Wire Form
低功耗二线制智能阀门控制器的设计
A SELF-HOLDING ELECTROMAGNETIC VALVE WITH THE FUNCTION OF SELF-CLOSEDOWN WHEN POWER CUTTING AND ZERO CONSUMPTION;
具有断电自关闭功能的零功耗自保持电磁阀
Provides adjustable alignment, eliminates body wall penetrations.
具有可调整定位功能，避免阀体壳壁被穿透。
Bubble-tight shut-off from resilient (TFE) seats
无气泡关闭功能的弹性材料(聚四氟乙烯)阀座
HART Protocol Based Micropower Intelligent Electric Pneumatic Valve Positioner;
基于HART协议的低功耗智能电气阀门定位器
Improvement of Leakage Detection in Valve Cooling System for HVDC Transmission Systems
高压直流阀冷系统漏水检测功能的改进
Multifunction Button-Controls multiple headset functions.
多功能键――控制耳机多种功能
Study of the Structure and Properties of Coatings Infiltrated Multi-elements on Two Kinds of Valves Steel;
两种气阀钢多元共渗层组织及性能的研究
Study on hydrodynamic performance of porous medium plate
多孔介质固阀塔盘流体力学性能的研究
Microstructure and Properties of the Polynary Coatings Co-diffused on Martensitic Valve Steel
马氏体气阀钢多元共渗层的组织及性能
The application of the command formula in CAXA on analyzing the principle of the triple eccentric butterfly valve start-stop
利用电子图板的公式曲线功能分析三偏心蝶阀启闭性能
"The resilient wedge design offers bubble-tight seating, but is limited to 160 f water service."
弹性楔板结构具有无气泡阀座密封功能,但是水温最高不能超过71℃。
Positive bubble-tight shutoff when equipped with resilient seating
如果配置的是弹性阀座,就能够具备真正的无气泡关闭功能。