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Second Prize of 2011 Coal Industry Science and Technology Award - New Process and Equipment for Power Coal Separation and Experimental Research on FJCA20 Flotation Machine Separation (International En
Classification：Qualification certificate Release time：2024-01-16 14:00:27

27-2011煤炭工業(yè)科學(xué)技術(shù)獎二等獎-動力末煤分選新工藝及設(shè)備和FJCA20型浮選機分選試驗研究（國際工程）.jpg