单位:公吨
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金属        总存量        涨跌
铜         234,550        -700
铝       4,919,925        +26,750
铝合金      90,280        ---
铅          319,200        -1,650
锌          978,475        -3,150
锡           11,630        -10
镍          114,900        -156
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