英语词汇“zone melting”是什么意思，“zone melting”的读音、用法及例句翻译-烛光网

词汇	zone melting
释义	zone meltingn.（名词） A purification technique for crystalline substances in which a heating system passes slowly over a bar of the material to be refined, creating a molten region that carries impurities with it across the bar. Also called zone refining 区域熔融：结晶物质的一种净化技术，对一条待净化的原料慢慢加热，形成的熔化区域可从原料带走杂质也作 zone refining
随便看	thud thudded thudding thuds thug Thuggee thugs thuja thujas Thule Thule Thules cozinage Cozumel cozy cozy Cozzens cozzes co–anchor co–op co–opt co–worker cp cP CP

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