配方类型：	METALS AND THEIR TREATMENT
配方说明：	Exothermic Aluminum Welding Mix (U.S. Patent 2,831,760)
配方组成：	Red Copper Oxide/36.11 Copper-Aluminum Alloy (60-40)/16.67 Red Phosphorus/8.33 Black Copper Oxide/30.56 Aluminum Powder/8.33

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