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稀土金属电迁移法精炼
释义
稀土金属电迁移法精炼
Encyclopedia
工学
稀土金属精炼提纯
释
electromigration refining of rare earth
稀土金属电迁移法精炼
电场作用下,利用杂质离子有效电荷和扩散系统的差异性,使杂质元素沿金属棒长的分布发生变化,实现分离杂质和提纯稀土金属的工艺。
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characteristic plane
characteristic p-method
characteristic point
characteristic polynomial
characteristic polynomial of a graph
characteristic polynomial of a matrix
characteristic quadratic form
characteristic radius
characteristic ray
characteristic ray cone
characteristic ring
characteristic root
characteristics
characteristics and evaiuation of industrial catalyst
characteristics and patterns of urban spatial structure in China
characteristic section of stage
characteristic sensitivity
characteristic sequence
characteristic series
characteristic set
characteristic singularity
characteristics method
characteristics of chemical industry accidents
characteristics of Chinese urban ethnic culture
characteristics of cleanroom
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