仿金材料代替稀贵的黄金用于装饰，具有巨大的市场需求和广阔的应用前景。
Imitated gold used for decorative purpose instead of rare and costly gold possesses of large market demand and widest application foreground.
第二种方法是将植物残体全部集中，晒干，最后由贵稀金属提炼厂专门处理。
The second involves all the dried plant residua in the sun, and then are sent to a precious metal extracting factory for special treatment.
第二种方法是将植物残体全部集中，晒干，最后由贵稀金属提炼厂专门处理。
The second involves all the dried plant residua in the sun, and then are sent to a precious metal extracting factory for special treatment.
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