单位:公吨
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金属        总存量        涨跌
铜         173,800        -1,525
铝       1,155,450        -4,825
铝合金       9,060        ---

铅           79,375        +1,100
锌           57,075        -575
锡            1,120        +60
镍          184,260        -1,098
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