Vendeur : liu xing, Nanjing, JS, Chine
paperback. Etat : 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. N° de réf. du vendeur CQ064012
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