Browsing by Subject "измельчение"
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Browsing by Subject "измельчение"
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Coal Mining Machinery Development As An Ecological Factor Of Progressive Technologies Implementation (IOP Publishing, 2017)At present, a significant amount of energy spent for the work of mining machines and coal mining equipment on coal mines and open pits goes to the coal grinding in the process of its extraction in mining faces. Meanwhile, ...
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(2009)На основе изучения вещественного состава, текстурно-структурных особенностей, физических свойств ильменит-титаномагнетитовых руд ЮВГ, особенностей измельчения руды и раскрытия основных минералов выявлены ...
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