metallurgy
US /ˈmet̬.əl.ɝː.dʒi/
UK /məˈtæl.ə.dʒi/
名词
冶金学, 金属学
the scientific and technical discipline of extracting metals from their ores, refining them, and preparing them for use, often by alloying with other metals
示例:
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Modern metallurgy has revolutionized the aerospace industry.
现代冶金学彻底改变了航空航天工业。
•
She specialized in the metallurgy of precious metals.
她专攻贵金属冶金学。