Verneuil process
专有名词
英文释义
专有名词
- The first commercially successful method of manufacturing synthetic gemstones, involving the melting of a finely powdered substance using an oxyhydrogen flame and crystallising the melted droplets into a boule.
词形变化
词源
Developed in 1902 by the French chemist Auguste Verneuil.
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数据来源: Wiktionary