The equipment and materials

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AuthorTitleDateViewsComments
Светлана Сергеевна СмирноваCurrent issues of mining machineryJan 01, 03:007160
Светлана Сергеевна СмирноваProblems of open-cut transportJan 01, 03:007000
Светлана Сергеевна СмирноваModernization of technological equipment, technical diagnosisJan 01, 03:007610
Светлана Сергеевна СмирноваWear parts in the mineJan 01, 03:006950

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