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〔本刊讯〕据国家统计局工交司 1 999年统计数据显示 ,我国重点铝铜锌企业的产品生产能力 (计量单位 :万吨 )如下 :氧化铝 391.44铝材加工能力 335 .6 1铜材加工能力 2 5 6 .2 8电解铝 2 75 .85其中 :铝板材 5 1.93其中 :铜板材 17.46粗 铜 10 1.2 0 铝带材 40 .79铜带材 2 6
According to the statistical data of 1999 from the National Bureau of Statistics of China, the production capacity of key aluminum, copper and zinc enterprises in our country (unit of measurement: 10,000 tons) is as follows: Alumina 391.44 Aluminum Processing capacity 335.61 Copper Processing capacity 2 5 6 .2 8 Electrolytic aluminum 2 75 .85 Including: Aluminum plate 5 1.93 Including: Copper plate 17.46 Blister copper 10 1.2 0 Aluminum strip 40 .79 Copper strip 2 6