单位:公吨
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金属        总存量        涨跌
铜         309,250        +1,975
铝       1,369,125        -4,225
铝合金      12,820        ---

铅          156,725        -950
锌          271,200        -1,450
锡            1,960        +30
镍          375,384        +1,416
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