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矿山报废设备的再生利用刘全智凌胜(马钢姑山铁矿)(北京科技大学)Regenerationandreuseofthedisabledminingequipment¥LiuQuanzhi;LingSheng(MaanshanIron&SteelCo.)(...
Recycling of mine scrap equipment Liu Quanzhi Ling Sheng (Magang Gushan Iron Mine) (Beijing University of Science and Technology) Regenerationandreuseofthedisabledminingequipment ¥ LiuQuanzhi; LingSheng (MaanshanIron & SteelCo.) (...