英语词汇“niobite (columbite)”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	niobite (columbite)
释义	niobite (columbite) 铌铁矿
随便看	tax straddle tax strategy tax structure tax structure analysis tax subsidy tax supplement tax supplements tax-supported tax surcharge tax surcharge on imports Tax Swap tax system tax systems taxt tax table tax table income tax-take tax take tax-taker tax-takes tax technique tax techniques taxter tax therapist tax-the-rich 有病早治，无病早防有病是灾，无病是福有病没病，各人知道有病治病，无病强身有病的人和医生接近，身冷的人和衣裳接近有病终须发有病自家知。有白头如新，倾盖如故。有百利而无一弊有百害而无一利日工日工资日差日币日常日平西日弄日影日心说日志