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2004年中国国际铅锌年会于2004年12月2日在成都召开。本刊现将中国有色金属工业协会会长康义的讲话刊发如下。
China International Lead and Zinc Conference 2004 was held in Chengdu on December 2, 2004. This issue of the China Nonferrous Metals Industry Association President Kang Yi speech is as follows.