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搪瓷耐化学侵蚀的测定 第4部分:用圆柱形容器进行耐碱溶液侵蚀的测定
Vitreous and porcelain enamels.Determination of resistance to chemical corrosion.Part 4:Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel
价格:¥0.00
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接触食物搪瓷制品
Enamelled ware in contact with food
价格:¥0.00
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搪瓷炊具.耐温急变性测定方法
Vitreous and porcelain enamels.Enamelled cooking utensils.Determination of resistance to thermal shock
价格:¥0.00
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日用搪瓷制品验收规则和包装,标志,保管,运输
价格:¥0.00
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