基本解釋n.硅鐵合金(硅鋼)同根派生 ferrosilicium相關(guān)詞英漢例句FOLD DEFORMATION SEQUENCE OF EARLY PRECAMBRIAN FERROSILICIUM LAYER OF QIANAN IRON ORE AREA IN EASTERN HEBEI 冀東遷安鐵礦區(qū)早前寒武紀(jì)硅鐵巖礦層褶皺變形序列ferrosilicium更多例句