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Large nickel mine backfill mining technology works Series: large nickel mine production system optimization and production capacity(Chinese Edition) - Softcover
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Pub Date: 2014-10-01 Pages: 251 Language: Chinese Publisher: Science Press large nickel mine backfill mining technology works Series: large nickel mine production system optimization and productivity improvement is large nickel mine backfill mining technology book series The ninth book. mainly on large nickel producer Jinchuan Te system optimization and production capacity of technical research results. In order to increase the production capacity of mining the ore body buried deep ground pressure big. rock crushing large ore deposits. Jinchuan Nickel Mine carried out a lot of theoretical research and technical research. the use of lower hierarchical cemented fill mining method to build an annual output underground mine 8 million t of ore. Large nickel mine backfill mining technology works Series: large nickel mine production system optimization and production capacity. firs...
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Large nickel mine backfill mining technology works Series: large nickel mine production system optimization and production capacity(Chinese Edition)
Seller: liu xing, Nanjing, JS, China
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paperback. Condition: New. Pub Date: 2014-10-01 Pages: 251 Language: Chinese Publisher: Science Press large nickel mine backfill mining technology works Series: large nickel mine production system optimization and productivity improvement is large nickel mine backfill mining technology book series The ninth book. mainly on large nickel producer Jinchuan Te system optimization and production capacity of technical research results. In order to increase the production capacity of mining the ore body buried deep ground pre. Seller Inventory # CQ064012