基本解释n.矽鉄郃金(矽鋼)同根派生 ferrosilicium相关词英汉例句FOLD DEFORMATION SEQUENCE OF EARLY PRECAMBRIAN FERROSILICIUM LAYER OF QIANAN IRON ORE AREA IN EASTERN HEBEI 冀東遷安鉄鑛區早前寒武紀矽鉄巖鑛層褶皺變形序列ferrosilicium更多例句