气动式强声发生器,electro-pneumatic high-intensity acoustic generator
1)electro-pneumatic high-intensity acoustic generator气动式强声发生器
1.The paper sets up mathematical model for theelectro-pneumatic high-intensity acoustic generator frequency characteristics analysis.建立了分析气动式强声发生器频率特性的数学模型。
英文短句/例句
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
相关短句/例句
intense sound generator强声发生器
1.For the need of modern intense acoustics technology research,the performance parameters of a hydrodynamicintense sound generator are investigated experimentally.针对现代强声学技术研究的需要,从声压级的角度,对所设计的流体动力式强声发生器的性能参数开展了实验研究,得到了工作压力、簧片与喷口之间的距离以及簧片的劈角对该强声发生器辐射声场声压级的初步影响规律。
3)pneumatic wave generator气动式波发生器
4)hydrodynamic acoustic generator流体动力式声波发生器
1.Hartmannhydrodynamic acoustic generator can be used for acoustic treatment and is characterized by low cost, simple construction, durability and convenient power source.哈特曼流体动力式声波发生器是一种声处理发声器,具有成本低廉、结构简单、坚固耐用以及动力源方便等特点。
5)High intensity sound generator强声发声器
6)aeroacoustic generator气动发声
延伸阅读
14MeV中子发生器分子式：CAS号：性质：系由高压倍加器(又称低能氘子加速器)将氘核加速到100～200keV，轰击氚靶而产生近乎单能的14MeV中子的核装置。中子输出能力一般为108μA-1/s。现已有中子输出高达1014s-1以上的强流中子发生器。可供材料科学、生物实验、军事科学和活化分析等用。
