1.
The application of HAWK high energy acoustic wave level meter in the dust environment
HAWK高能声波物位计在粉尘环境中的应用
2.
High Performance S/C band SAW Microwave Delay Line
高性能S、C波段声表面波微波延迟线
3.
Data communication for high temperature test system of acoustic wave transducer
声波换能器高温测试系统的数据通讯
4.
A High Performance SAW Filter Using Single-Finger Grouping Structure
采用分组单指结构的高性能声表面波滤波器
5.
Aerodynamic Performance Simulation of Hypersonic Waverider in Near Space
高空状态下高超声速乘波飞行器气动性能模拟
6.
Manufacture of High Precision and Intelligent Supersonic Liquid Flowmeter
高精度智能化超声波液体流量计的研制
7.
Analysis and Fabrication of AlN/Diamond Multilayered Structure High Property SAW Device;
高性能声表面波器件AlN/Diamond基片制备及分析
8.
Study on Production and Analysis on High Frenquency LiNbO_3/diamond Layered SAWF;
高性能声表面滤波器LiNbO_3/金刚石的制备及分析
9.
Experimental Investigation on the Acoustic Characteristics of Integrated and High Effect Sound Soot Blowers in Boilers
锅炉整体式高效声波吹灰器性能试验研究
10.
Design of a high frequency driving circuit of ultrasonic wave transducer
一种高频超声波换能器驱动电路的设计
11.
Numerical Simulation on Off-Design Performance of Hypersonic Cone-Derived Waverider
高超声速锥导乘波体非设计点性能研究
12.
Preparation of Semi-solid Aluminum Alloy Slurry by Ultrasonic Vibration
高能超声波制备铝合金半固态浆料技术的研究
13.
Control Algorithm for High Temperature Test System of Acoustic Wave Transducer
声波换能器高温测试系统温度控制方法
14.
distributes sound waves evenly.
能均匀传播声波的介质。
15.
Alternately, the use of high power microwave technology, acoustic weapons or nonlethal chemicals might be called for.
另外，高能微波技术，声响武器或者非致命化学武器都是可民考虑的。
16.
Study on Semi-solid Al-5%Cu Alloy Prepared with High-intensity Ultrasonic Treatment Process;
高能超声波搅拌法制备半固态Al-5%Cu合金的研究
17.
The Deposition and Research of AIN/Diamond Multilayered Films for High-Frequency Large-power SAW Devices
高频大功率声表面波器件的AIN/金刚石多层膜制备及性能研究
18.
Fabrication and performance measurement of acoustical waveguide in acousto-optic tunable filter
声光可调谐滤波器中声波导的制作及性能测试