1.
Fault Analysis of Gas-liquid Valve and Improvement in Zhongxian-Wuhan Gas Transmission Pipeline
忠武管道气液联动阀故障分析及改进措施
2.
A faucet or valve by which the flow of a liquid or gas can be regulated.
活塞一个能调节液体或气体流动的龙头或阀门，
3.
The wastewater samples is transmitted by an air-operated aspirator to the liquid injection valve.
用气动吸引器将废水试样送入液体注射阀。
4.
Valves for liquefied petroleum gas cylinders
GB7512-1998液化石油气瓶阀
5.
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
6.
hydraulic relay valve return spring
液压式继动阀回动弹簧
7.
hydraulic relay valve diaphragm
水力继动阀膜，液压式继动阀隔膜
8.
hydraulic relay valve piston cup
液压继动阀活塞皮碗
9.
marine electro-hydraulic servo-valve
船用电动液压伺服阀
10.
electrohydraulic remote-operated valve
电动液压遥控操纵阀
11.
electrohydraulic servo control valve
电动液压伺服控制阀
12.
The rotary valve is used to be switch in material flow control system, which is equipped with electric flow control valve tandem.
气动开关阀主要在物料流量控制系统中作开关用，通常与电动流量控制阀串联配套使用。
13.
automatic starting air shut-off valve
起动空气自动断流阀
14.
Analysis on Flow Force of the Hydraulic Poppet Valve with the Moving Cone Based on CFD;
基于CFD的液压锥阀阀芯启闭过程的液动力分析
15.
Characteristics of Icing in High Pressure Pneumatic Relief Valve with Slide Pilot
滑阀先导式高压气动减压阀结冰特性
16.
mechanically actuated exhaust valve mechanism
机械式排气阀传动机械
17.
rotary starting air distributor
回转式起动空气分配阀
18.
antidetonation electric control pneumatic switch ball valve
防爆电控气动开关球阀