پراب زاویه ای-پراب-پراب زاویه ای-پراب TR
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پراب نرمال و TR صفر درجه
پراب نرمال و TR صفر درجه Contact Transducers A contact transducer is a single element longitudinal wave transducer intended for use in direct contact with a test piece. Dual Element Transducers A dual element transducer consists of two crystal elements housed in the same case, separated by an acoustic barrier. One element transmits...
می 3, 2015