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词条„gemology“在英语 » 德语中的译文 (跳至德语 » 英语)

gemology 名词

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gemology 地质

gemology 地质

英语

Now in its 12th edition (4th printing), it is one of the most widely read textbooks in gemology. en.wikipedia.org

In mineralogy and gemology, serpentine may refer to any of 20 varieties belonging to the serpentine group. en.wikipedia.org

In gemology a different type of refractometer is used to measure index of refraction and birefringence of gemstones. en.wikipedia.org

In gemology/gemmology, the gemstone refractometer is one the fundamental pieces of equipment used in a gemological laboratory. en.wikipedia.org

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