1.
Theoretical Analysis of the Frequency Characteristics of an Electro-pneumatic High-intensity Acoustic Generator
气动式强声发生器频率特性理论分析
2.
Dynamic Characteristics Analysis of Electric-gas System for the Modulation Airflow Acoustic Generator
气动式声发生器电气系统动态特性分析
3.
Research on energy-saving control of piston typed pneumatic vacuum generator
活塞式气动真空发生器节能控制研究
4.
gasifier turbine
燃气发生器式燃气轮机
5.
Aerodynamic and Acoustic Performance Research of Engine Intake Muffler;
发动机进气系统消声器的气动—声学性能研究
6.
Research and Development on New Type of Energy Saving Pneumatic Piston Vacuum Generator;
新型节能活塞式气动真空发生器的研究与开发
7.
air interrupted spark generator
空气吹断式火花发生器
8.
gas-fired once-through steam generator
燃气-过式蒸汽发生器
9.
air aspirator foam maker
吸入空气式泡沫发生器
10.
free - piston gasifier
自由活塞式气体发生器
11.
Design for Frequency-modulated Ultrasonic Generator in Ultrasonic Bonding Field
超声键合变频式超声波发生器的设计
12.
Analysis on dynamic characteristics of regulable flow gas generator with sliding discal valve
滑盘式流量调节燃气发生器动态特性分析
13.
Study on the Acoustic Attenuation Characteristics of Automotive Engine Air Cleaner;
汽车发动机空气滤清器消声特性研究
14.
In wind instruments the sound is produced by a vibrating air column.
管乐器的声音是由振动的气柱产生的。
15.
Study on Noise Control of Pulse-jet Engine;
脉动喷气式发动机进气噪声控制技术研究
16.
distributed emission crossed-field noise-generator
分布发射式正交场噪声发生器
17.
Study on Sound Generation and Numercial Simulation of Aerodynamics Siren;
气动式报警声源发声机理及数值仿真研究
18.
air producer gas
空气(发生器)煤气