“extractive metallurgy”的概念、定义、翻译、参考文献-科学参考

单词	extractive metallurgy
释义	extractive metallurgy Encyclopedia 工学﹝冶金技术﹞释 extractive metallurgy提取冶金学研究从矿石和再循环物料中提取金属（包括金属化合物）的生产过程和工艺技术的学科。又称化学冶金学、过程冶金学。是冶金学的一个分支。 Physics extractive metallurgy萃取冶金学
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