摘要:EIGHT FIELDS TO BE DEVELOPED Eight key fields to be preferentially developed in metallurgical industry are rare earth materials, composite materials, magnesium, aluminum and titanium alloy materials, high performance and low cost iron and steel materials, new dressing equipment and reagent, surface coated and plated materials, high efficient and safe production of coal and new architectural system. Key fields to realize industrialization are high purity rare earth oxides, high performance rare earth perm...