摘要
On October 21,the"18th Annual Conference of CNIA-MG&National; Magnesium Industry Conference 2015",hosted by China Nonferrous Metals Industry Association Magnesium,cohosted by China Investment Huihao(Holdings)Group,co-organized by China Nonferrous Metals Industry Association Magnesium and Beijing Antaike Information Development Co.,
<正>On October 21,the"18th Annual Conference of CNIA-MG&National; Magnesium Industry Conference 2015",hosted by China Nonferrous Metals Industry Association Magnesium,cohosted by China Investment Huihao(Holdings)Group,co-organized by China Nonferrous Metals Industry Association Magnesium and Beijing Antaike Information Development Co.,