化学配方数据库
配方类型: METALS
配方说明: Imitation Gold Alloy (U.S. Patent 2,935,400)
配方组成: Aluminum/1.95
Tin/0.47
Gold (Optional)/1.13
Zinc/7.55
Copper/88.86
配制方法: Heat metals to 1950C; stir with a carbon rod and quench in oil or water.

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