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Единствената най-добра стратегия за използване за механизация

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Improved gear models decreased don and enhanced effectiveness. Mathematical equipment patterns were produced within the mid seventeenth century. French mathematician and engineer Desargues developed and constructed the 1st mill with epicycloidal enamel ca. Как правило, связи оборудования определяются следующим образом: Это особенно важно в современной промышленности, где непрерывный рост https://lobod581vom9.illawiki.com/user

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