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供应优质纯钨粉 长期供应高品质、高纯度的钨粉。含量:W>99.95%粒度:3~4μm目数:-200目氧含量:≤0.04%
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2011-05-06 |
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钼及钼合金棒 钼及钼合金棒GB/T 17792-1999牌号:Mo1 MoTi0.5 RMo1 RMoTi0.5直径mm:16~130供应状态:烧结状
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2011-05-06 |
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供应优质纯钨粉 长期供应高品质、高纯度的钨粉。含量:W>99.95%粒度:3~4μm目数:-200目氧含量:≤0.04%
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2011-05-05 |
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铌板材 铌板材GB/T 3630-2006牌号:Nb1 Nb2 FNb1 FNb2供应状态:软状态M 硬状态Y厚度:0.1~6.0mm宽度
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2011-05-05 |
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铌带材 铌带材GB/T 3630-2006牌号:Nb1 Nb2 FNb1 FNb2供应状态:硬状态Y 软状态M厚度:0.1~0.5mm宽度
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2011-05-04 |
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优质铌及铌合金靶材 铌及铌合金靶材标准:ASTMB393-98圆靶材规格:直径(25-400)mmx厚度(3-28)mm方靶材规格:厚度(1-
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2011-03-29 |
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优质钨粉 长期供应高品质、高纯度的钨粉、碳化钨粉。含量:W>99.95%粒度:44~3.5μm目数:-50~ -300目
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2011-01-10 |