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铸造有色金属及其合金牌号 表示方法
Desingnation of cast nonferrous metals and their alloys
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有色金属平衡管理规范 第5部分:金、银冶炼
Management rules of nonferrous metals balance -- Part 5:Gold and silver metallurgy
价格:¥0.00
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有色金属平衡管理规范 第4部分:锡选矿冶炼
Management rules of nonferrous metals balance Part4: Tin enrichment and metallurgy
价格:¥0.00
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有色金属平衡管理规范 第3部分:锌选矿冶炼
Management rules of nonferrous metals balance -- Part 3:Zinc enrichment and metallurgy
价格:¥0.00
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有色金属平衡管理规范 第2部分:铅选矿冶炼
Management rules of nonferrous metals balance -- Part 2:Lead enrichment and metallurgy
价格:¥0.00
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有色金属平衡管理规范 第1部分:铜选矿冶炼
Management rules of nonferrous metals balance -- Part 1:Copper enrichment and metallurgy
价格:¥0.00
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铝合金挤压在线固溶热处理规范
Standard practice for extrusion solution heat treatment for wrought aluminium alloys
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