1.
Acoustic emission transducer
声发射换能器(声发射传感器)
2.
Sound Field Modeling and Calculation for Underwater Acoustic Projecting Transducer and Array;
水声发射换能器及基阵的辐射声场建模与计算
3.
The design and realization of projecting transducer directivity pattern field-testing instrument
发射换能器指向性现场测试仪的设计与实现
4.
A transducer with large directivity and high transmitting sensitivity
具有大指向性开角及高发射电压响应的发射换能器
5.
Research of the Air-ultrasonic Transducer and Its Transmitting and Receiving Device;
空气超声换能器及其发射、接收装置的研究
6.
Study on the Capability of Laser-Powered Heat Exchanger Thruster and the Launch System Project;
激光供能换热器模式发动机性能及发射系统方案研究
7.
Electromagnetic acoustic transducer(EMAT) is a new ultrasonic transmitting and receiving device.
电磁超声换能器是一种新型的超声波发射接收装置。
8.
Sound Field Analysis for Transducer and Array With Erose Radiating Face
不规则辐射面换能器及基阵辐射声场分析
9.
REMOTE KEYLESS ENTRY TRANSMITTER BATTERY REPLACEMENT
遥控无钥匙进入发射器电池更换
10.
Research on the Influences on Solar Radiation to Solar Water Heater Heat-transfer
太阳辐射对太阳能热水器换热性能影响研究
11.
Guided missile: Projectile provided with means for altering its direction after it leaves its launching device.
导弹:脱离发射装置后能够变换方向的射弹。
12.
Study on the Vibration and Radiation Characteristics of Stepped Circular Plates in Longitudinal-Flexural Airborne Transducer;
纵弯复合换能器阶梯辐射圆板的振动和辐射性能研究
13.
Experiments have been carried out to determine the electron emissions of tungsten in the potassium vapor, the volt-ampere cha- racteristics and the efficiency of the low pressure potassium thermionic energy converter.
测定了钨在钾蒸汽中的电子发射，同时测定了低压钾热离子 换能器的伏安特性和效率。
14.
Development of difform radiator transducers
异形辐射头水声宽带换能器仿真技术研究
15.
Study on Analog-to-Digital Converters Radiation-tolerant Performance's Test Technologies
模数转换器(ADC)抗辐射性能试验测试技术研究
16.
Measurement of Radiation Conductance Based on Electrical Method for Standard Ultrasonic Transducers
标准超声换能器辐射电导的电学法测量
17.
Study on ADC radiation-tolerant performance and its testing technique
模数转换器的辐射性能及其试验测试技术研究
18.
Forced vibration of a circular eradiation plate with a columned magnetostrictive actuator
柱形磁致伸缩换能器辐射板的强迫振动规律