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铜及铜合金铸棒
Copper and copper alloy casting rod
价格：￥0.00
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铜米粒
Copper particles
价格：￥0.00
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拉杆天线用铜合金套管
Copper alloy tube for telescopic antenna
价格：￥0.00
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铅黄铜拉花棒
Lead brass drawn rods with tooth pattern
价格：￥0.00
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艺术铸造响器
Art casting percussion instruments
价格：￥0.00
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艺术铸造乐器
Art casting musical instrument
价格：￥0.00
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艺术铸造铜雕塑件
Art casting bronze sculptures
价格：￥0.00
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铜中间合金锭
Copper master alloy ingot
价格：￥0.00
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铍青铜圆形棒材
Copper-beryllium alloy rod
价格：￥0.00
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双金属带
Bimetal strip
价格：￥0.00
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