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5 прости техники за механизация

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Enhanced equipment styles reduced have on and improved effectiveness. Mathematical gear models ended up made from the mid seventeenth century. French mathematician and engineer Desargues built and built the very first mill with epicycloidal tooth ca. Одним из основных преимуществ механизации производства является повышение эффективности и производительности труда. Замена https://williaml814wjw1.wikitidings.com/user

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