单位:公吨
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金属        总存量        涨跌
铜         263,825        -3,925
铝       5,071,950        -1,400
铝合金     138,200        ---
铅          366,875        +1,775
锌          872,400        +4,700
锡           11,570        ---
镍           97,422        +252
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