最新版天堂资源在线_澳门三级_www黄色大片_国产又粗又黄的视频_日韩久久网_91成年影院_中文字幕五码_香蕉视频99_国产91亚洲精品_小泽玛利亚一区二区三区

Mitech Industrial Ultrasonic High Frequency Self Focusing Probe,selects the superior performance of the piezoelectric material chip made carefully,strong penetrating power,high signal-to-noise ratio,good wear resistance,excellent near surface resolution,scattering noise is small,and medium water,plastic and other low impedance matching effect is very good.The key manufacturing process adopts special equipment and fixtures,which can eliminate the influence of human factors as far as possible.Can provide quality customized solutions to meet the special needs of customers.High frequency self-focusing probe is suitable for the detection of thin parts and various near surface defects, high frequency detection and thickness measurement.