基本解釋[冶金工程技術(shù)]鐵礦石預(yù)還原英漢例句雙語例句The pre-reduction process of concentrated iron ore on a fluidized bed is studied in this paper.對(duì)鐵精礦流態(tài)化預(yù)還原過程進(jìn)行了試驗(yàn)。iron ore pre-reduction更多例句專業(yè)釋義冶金工程技術(shù)鐵礦石預(yù)還原