英语词汇“columbite-tantalite”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	columbite-tantalite
释义	co·lum·bite-tan·ta·lite (kə-lŭmbīt′tăntə-līt′) n. A dull black aggregate of the minerals columbite and tantalite, mined as a source of niobium and tantalum. Also called coltan.
随便看	opportunity opposability opposable oppose opposer opposite opposite field opposite-field oppositely oppositeness opposite number opposition oppositional oppositionist oppress oppression oppressive oppressively oppressiveness oppressor opprobrious opprobriously opprobrium oppugn oppugner

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