“extraction metallurgy of niobium and tantalum”的概念、定义、翻译、参考文献-科学参考

单词	extraction metallurgy of niobium and tantalum
释义	extraction metallurgy of niobium and tantalum Encyclopedia 工学〔铌钽冶金〕释 extraction metallurgy of niobium and tantalum铌钽提取冶金将铌钽与矿物中其他杂质初步分离的冶金技术。
随便看	Practical Propaganda Practical Public Relations practical rationality practical reason practical reasoning Practical Rock Engineering Technology practical significance of performance Practical Studies practical superconductive materials practical superconductor practical-superconductor practical swimming practical system of units practical talents in rural areas practical theology practical training of public security command practical training venue practice practice basic postures practice course of teacher education practice field practice for food production and management Practice Manual of Archives Computer Management practice of education practice of human settlement by literati

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