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Michael Volkhonov,Ivan Bushuev,Roman Volkhonov,Evgeny Pashin
Pág. 46 - 53
To operatively control the state of a layer of the separated grain heap, while cleaning it from impurities in a pneumo-separating channel, it has been suggested to use ultrasonic waves with a frequency of 40 kHz.We have established the relationship ...
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