1.
The Wave in a Fluid-Filled Borehole Excited by a Cylindrical Piezoelectric Transducer;
圆柱形压电换能器在井中激励的声场
2.
The Design of Automatic Impedance Matching System for Ultrasound Transducer
压电换能器自动阻抗匹配系统的设计
3.
Research on the Production and Electromachanical Properties of Piezoeletric Transducer with Matching Layer
匹配层压电换能器的制作及其机电性能研究
4.
A way to widen the directivity of protuberant spherical piezoelectric transducer
一种拓宽凸球面压电换能器指向性的方法
5.
Resonance frequency tracing scheme for sandwich piezoelectric transducer
夹心式压电换能器的谐振频率跟踪方案设计
6.
Method of quality discriminance and realization on piezoelectric ultrasonic transducer assembly
夹心式压电换能器装配质量判别方法与实现
7.
Automatic exchange for voltage and current output.
仪器电压、出电流信号能够自动转换。
8.
Only voltage source converters meet this condition.
只有电压尖变换器能满足此条件。
9.
Study on Nonlinearities of High Power Piezoelectric Ultrasonic Transducer;
大功率压电超声换能器的非线性研究
10.
Novel primary series matching scheme for piezoelectric ultrasonic transducer
压电超声换能器初级串联匹配新方法
11.
Robust Design for Cantilever-type Piezoelectric Vibration Transducer
悬臂梁式压电振动换能器的稳健设计
12.
Using a t ransformer, power at low voltage canbe t ransformed into power at high voltage.
假如我们使用变压器,低电压的电力就能转换成高电压的电力。
13.
piezoelectric sensor-transducer
压电传感器-转换器
14.
frequency-DC voltage converter
频率-直流电压变换器
15.
linear voltage differential transformer
线性电压差动变换器
16.
voltmeter analog-to-digital converter
电压表模拟－数字转换器
17.
voltage-frequency AD converter
电压频率模-数转换器
18.
Flexural vibration of a compound bar piezoelectric transducer
复合棒压电纵向振动换能器中的弯曲振动