1.
The Improvement of Gas Injector and Spark Plug for EQDN Serial CNG Engine
EQDN系列CNG电喷发动机燃料喷射阀及火花塞优化
2.
air brushvalve jet
气刷阀喷（喷墨印花机的一种喷射装置）
3.
secondary air injection relief valve
二次空气喷射减压阀
4.
Askania auxilliary piston
喷射管滑阀式两级液压放大器
5.
Special water-saving valve, special shower head with strong spray power, using while bathing can put an end to waste.
专用节水阀、用花洒，喷射力强，随开随用杜绝浪费。
6.
Research on Theory of Pulse Jet On-off Valve and Application in BCP;
脉冲喷射开关阀理论及其在BCP应用中的研究
7.
Application of Retrievable Safety Valves to Jet Pump Production System
投捞式管内安全阀在水力喷射泵采油中的应用
8.
snifting valve
【机】喷气[吸气]阀
9.
delayed-action time of discharge
喷射滞后时间灭火器的控制阀门开启或达到相应的开启状态时起
10.
All butterfly valves may incorporate the use of silicone in either grease or aerosol form during the assembly.
在组装期间，所有蝶阀都可能接触到润滑脂或气溶胶喷射中的硅酮。
11.
These valves will be assembled not using silicone in the form of grease or aerosol spray.
这些阀门将在润滑脂或气溶胶喷射中不采用硅酮。
12.
Modeling and Simulation of Pulsed Jet On-off Valve Based on GMA
基于超磁致伸缩致动器的脉冲喷射开关阀建模与仿真
13.
sprinkler drain valve
喷水灭火装置排水阀
14.
sprinkler test valve
喷水灭火系统测试阀
15.
sprinkler stop valve
喷水灭火系统截止阀
16.
sprinkler section valve
喷水灭火系统分段阀
17.
opening diagram of fuel valve needle
喷油器针阀的开启图
18.
sprinkler alarm valve clapper
喷水灭火系统报警阀阀瓣