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42Khz PZT Chip Piezoceramic Transducers Plate Disc ceramico2023-01-29 13:58:32 |
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Ring Piezoelectric Ceramic Materials ultrasonico 20Khz2022-06-08 15:45:56 |
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Pzt Chip For Ultrasonic Welding Equipment ceramico piezoelettrico2023-01-29 13:42:51 |
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20K AC Handheld Ultrasonic Spot Welding Machine per il metallo2023-09-26 22:45:30 |
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tagliatrice ultrasonica di 25kHz 500W per vari tessuti più svegli2022-06-14 16:38:05 |