“gems identification”的概念、定义、翻译、参考文献-科学参考

单词	gems identification
释义	gems identification Encyclopedia 理学岩石矿物物相分析释 gems identification珠宝玉石鉴定采用科学的检测方法确定珠宝玉石的种类,优化处理方法,明确天然或人工成因的工作。
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