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1 воздушное обогащение
1) Geology: dry blowing, pneumatic preparation2) Engineering: pneumatic separation, pneumatical separation3) Mining: pneumatic cleaningУниверсальный русско-английский словарь > воздушное обогащение
См. также в других словарях:
Hume on human understanding — David Hume on human understanding Anne Jaap Jacobson David Hume’s A Treatise of Human Nature1 was published before he was 30 years old. It is often said to be the greatest philosophical work written in English. Bold and ambitious, it is designed… … History of philosophy