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商品名称      单位      4月   当月比去年同期±%   1-4月累计   累计比去年同期±% 
金属及矿砂      万吨     11,344      6.4%              46,984         8.8%
铜矿砂及其精矿  万吨     21          12.0%              876           6.7%
铝矿砂及其精矿  万吨     1200        7.7%               4764          8.8%
未锻轧铜及铜材   吨      407,293     -12.5%             1,694,812     -12.6%
未锻轧铝及铝材   吨      222,851     27.1%             797,602        12.6%
 
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