pressure amplifier

The experimental results have demonstrated that the pressure amplifier not only amplifies the pressure ratio, but also improves the acoustic power.

实验结果表明压力放大器不仅可以放大压力，还能提高负载入口声功和热机的效率。

When the acoustic resistance of the load is fixed, oscillating frequency, heating temperature and input power to RC load will increase along with the increase of the length of the pressure amplifier in a certain range.

在负载的声阻固定的情况下，一定范围内振动频率、加热温度、负载入口声功随着压力放大器长度的增大而增大；

The power stage of servovalves is spool valve, playing the role of hydraulic pressure amplifier.

电液伺服阀的功率级一般为滑阀, 起液压放大器的作用.

This paper designs measurement circuits with isolation amplifier for measurement of gas pressure and discharging current and voltage in ballistic experiment.

本文针对电热发射技术研究中的弹道测试系统，设计、研制了用于进行压力测试、放电电压及电流测试的隔离放大电路。

Resonant slope varactor amplifier The prediction of the burst pressure of pressure vessels with miter pipe

谐振斜率变容二极管放大器轴向斜接管内压容器爆破压力的预测

We developed a modularized programmable gain amplifier, which can adjust the pressure, temperature, and displacement signals.

研制了模块化可程控增益小信号放大器，完成压力、温度、位移的信号调理，可程控功能起到了提高数据转化精度的目的，模块化使放大暑的组建和使用方便灵活。

The paper expounds the principle and course of a new type pressure amplifier which realizes dual-class pressure amplification in the method of air-air.

文章论述了一种新型增压缸以气&气方式实现二级增压的原理与过程。