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粉末冶金用还原铁粉
Reduced iron powders for powder metallurgy
价格：￥0.00
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进出口仲钨酸铵中三氧化钨含量的测定
价格：￥0.00
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粉末冶金含油轴承PV值测定
Powder metallurgy oil-retaining bearing PV value determination
价格：￥0.00
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水雾化CuSn10青铜粉
Water atomization CuSn10 bronze powder
价格：￥0.00
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烧结铁基制品 碳氮共渗层深度的金相法测定
Metallographic method of measurment on the carbunitrided harden case depth of sintering iron-based material
价格：￥0.00
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船用齿轮箱离合器片.技术条件
Specification for marine gearbox clutch plates
价格：￥0.00
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雾化6-6-3锡青铜粉
Atomization 6-6-3 bronze powder
价格：￥0.00
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烧结高速钢制品.技术条件
Technical conditions of sintered high-speed steel products
价格：￥0.00
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荧光灯、节能灯、冷阴极灯用释汞吸气材料
Releasing mercury gettering materials for fluorescent lamp,power saving lamp and cold cathode lamp
价格：￥0.00
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