单位:公吨
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金属        总存量        涨跌
铜         224,375        +3,200
铝       4,964,850        -10,325
铝合金     109,420        -1,100
铅          358,000        +75
锌          946,075        +2,050
锡           14,470        +40
镍          106,122        -60
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