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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 1950'C; stir with a carbon rod and quench in oil or water.
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