通过试验，找到了不合格镀银件镀层的回收方法，确定了银镀层的回收和利用工艺。
The methods for the recycle of silver from discarded silver electroplated wares were investigated, and the processes for the recycle and utilization of the silver coating were established.
外观完成固体黄铜和镀银烛台零件和车轮的规模。
The look is completed by solid brass and silver-plated candelabra parts and a scale wheel.
新型无氰镀银溶液稳定，对光、热适应性和抗杂质干扰性都很好；对镀件适应范围宽；
The new type of silver-plating solution without cyanogen is very stable, which is advantageous to the light and heat adaptability and foreign matter resistance.
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