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配方类型:
METALS AND THEIR TREATMENT
配方说明:
Steel-Carburizing Composition (Japanese Patent 255 (1954))
配方组成:
Barium Carbonate/15
Charcoal (> 100 Mesh)/70
Calcium Oxide/10
Soda Ash/5
配制方法:
Use at 900'C.
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