Abstract
In this article, our national wealth is faced with various problems in the processing of seed cotton from large and small impurities. In order to find a solution to these problems, it was determined as a result of the analysis that the machine for cleaning seed cotton from small impurities is more efficient than other models.
References
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3. Baltabaev S.D., Parpiev A.P. "Dushka klopka-syrtsa". Textbook. Tashkent. "Teacher", 1980.

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