要闻 来源:新华社 时间:2023-02-10 18:17:32
(资料图片仅供参考)
中国有色金属工业协会副会长陈学森10日介绍,我国有色金属工业2022年生产稳中有升,据初步统计,十种常用有色金属产量为6774.3万吨,按可比口径计算比上年增长4.3%。其中,精炼铜产量1106.3万吨,比上年增长4.5%;原铝产量4021.4万吨,比上年增长4.5%;工业硅产量约为335万吨,同比增长24%左右。
(文章来源:新华社)
标签: 有色金属
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