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  • 03:54, 11 April 2016 (hist) (diff) N File:14Siemens EV9-4.jpg(Probe used in the ultrasonic detection is the use of piezoelectric effect materials to achieve energy , acoustic energy is converted transducer . The probe is a key component of the wafer , the wafer is a single crystal having a piezoelectric effect or po) (top)
  • 03:48, 11 April 2016 (hist) (diff) N File:5Siemens 3.5C40S.jpg(<a href="http://www.ultrasoundprobes2016.com/Siemens-Acuson-Ultrasound-Probe/">Acuson Ultrasound Probe</a>In the ultrasonic detection process, and then clean up the ultrasonic waves emitted by the probe to achieve. Directly affects the performance charact) (top)

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