ultrasonic flaw detector

基本解释

This paper studied the feasibility of determining and comparing the thermal shock construction damage of refractory by ultrasonic flaw detector.
探讨了利用超声波探伤仪测定或比较耐火材料热震结构损伤的可行性。
A discrete frequency interpolator is introduced to solve the problem of signal distortion caused by insufficient A/D sampling rate of digital ultrasonic flaw detector.
针对数字超声探伤仪模数变换速率不够高而带来的回波信号失真，介绍了一种频率抽样插值滤波器。
With features such as compact in size, large LCD, multi-functions, excellent performances, and easy operation, this is a cost effective handheld smart digital ultrasonic flaw detector.
仪器造型优美，体积小巧，屏幕超大，功能实用，性能稳定，操作简便，是一款性能价格比非常优异的笔记本式全数字智能超声波探伤仪。
bbs.chinadaily.com.cn

超声探伤仪
The theory of ultrasonic and A type ultrasonic flaw detector are firstly introduced on chapter two for directing the design followed. Then a design of A type ultrasonic flaw detector is made.
本文首先在第二章中简单介绍了超声波、超声波换能器及A型超声探伤仪的原理,为后续的设计提供必要的理论指导,然后进行了A型超声探伤仪的硬件电路的方案设计。
超声波探伤仪