The process of the identification of an artificial crystal constituent was introduced.

介绍仿真水晶工艺品成分的鉴定过程.

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Artificial crystal is playing a very important role.

人工晶体在当代发挥着重要的作用.

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This is something many artificial crystal laboratories, factories, the rate of production standards.

这也是许多人造水晶的实验室 、 工厂的标准生产速度.

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