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[会议论文] 作者：Pomsawat Wathanaku,Thanong Leelawatanasuk,Pantaree Lomthong,Aumapam Phlayraham,Natthapong Monarumit,
来源：2015中国珠宝首饰学术交流会 年份：2015
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[会议论文] 作者：Pomsawat Wathanaku,Aumapam Phlayraham,Natthapong Monarumit,Thanong Leelawatanasuk,Pantaree Lomthong,
来源：2015中国珠宝首饰学术交流会 年份：2015
1 Introduct ion Heating is one of the most common treatment practices in the colored stone industry.Many of gemstone can be heat-treated to enhance their colors and/or clarity.Ruby, in particular, the...
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