1#铜 52750-53250 53000 -1150 04-16
1#铅14000-14150 14075 -100 04-16
0#锌14400-14500 14450 0 04-16
1#锡144000-147000 145500 -3250 04-16
1#镍107000-108100 107550 -1850 04-16
1#银4550-4560 4555 -600 04-16
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