1.
parallel dual-chamber air brake valve
并列式双腔气制动阀
2.
series dual -chamber air brake valve
串列式双腔气制动阀
3.
series dual chamber brake master cylinder
串列双腔式制动主缸
4.
Design and Study of Valve Seat Insert Which Used for Automobile Engine of Lead Free Gasoline;
无铅汽油发动机双层排气阀座圈的设计及研制
5.
Research on Dual-Chamber Tandem Piezoelectric Pump of Combination of Active and Passive Valves
主被动阀结合的双腔串联压电泵研究
6.
mechanically actuated exhaust valve mechanism
机械式排气阀传动机械
7.
rotary starting air distributor
回转式起动空气分配阀
8.
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
9.
electropneumatic train stop valve
列车自动停车电动气动阀
10.
Measurement and Analysis of Side-by-side Circular Cylinders with Gas-sloid Synchronization Signals
并列双圆柱绕流气—固脉动信号同步测量与分析
11.
Research on Double-nozzle Electro-hydraulic Servovalve Driven by Piezoelectric Actuator;
压电驱动式双喷嘴电液伺服阀的研究
12.
Clearance leakage in high pressure pneumatic relief valve with slide pilot
滑阀先导式高压气动减压阀间隙泄漏特性研究
13.
Design of Pneumatic Gauge Head for Valve Body's Taper of Wedged Odd Gate Valve
楔式单闸板阀门阀体锥度气动测头的设计
14.
cross compound air compressor
并列复式空气压缩机
15.
XD-JB1.1style is non-automatic-controlled piston glue pump.
1型属于它控式活塞胶水泵，它由电磁阀控制气压驱动的频率。
16.
Application and Study of Simple and Manual Contrast Board in Double Contrast Examination
简易手动充气式结肠气钡双重仪的研制和应用
17.
Research on Proportional Pneumatic Piezoelectric Valve and Accurate Drive of the Atmospheric Pressure Jar;
压电式气动比例阀及气缸精密驱动研究
18.
Kerosene/Air Triple-tube Aero-valve Pulse Detonation Engine
煤油/空气三管气动阀式脉冲爆震发动机