英语词汇“columbium (niobium)”的翻译、意思、用法、释义-英汉汉英词典

单词	columbium (niobium)
释义	columbium (niobium)钶（铌的旧名）columbium (niobium)鈳（鈮的舊名）礦物學名詞
随便看	iuw iuwcc iuwg i.v. iv ivaarite ivai ivai, rio ivalo ivalojoki ivan ivan (1862－1941) ivan bunin ivancice ivan-come-lately ivanhoe ivanic-grad ivan iii ivan iii vasilievich ivan iv ivan ivanovich ivan ivanovitch ivan iv vasilievich ivano-frankivsk oblast ivano-frankovsk