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【CHANPINCANSHU】PINMING:TANBANGCHUNDU:≥99.95%MIDU:≥16.6g/cm3PAIHAO:R05200,R05400,Ta1,Ta10W,Ta2.5WBIAOZHUN:FUHEGB/T14841-93,ASTM B365-92SHENGCHANGONGYILIUCHENG:RONGLIAN-DUANZAO-JIANYAN-MOGUANG-ZHENKONGTUIHUO-JIANYAN-...
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