单词 | 磁黄铁矿 |
释义 | 〔pyrrhotite〕A brownish-bronze iron sulfide mineral, FeS, characterized by weak magnetic properties and used as an iron ore and in the manufacture of sulfuric acid. Also called magnetic pyrites 磁黄铁矿:一种褐黄色硫铁矿,Fes,特征是有微量的磁性,用于铁矿或在硫酸的制造中 也作 magnetic pyrites〔troilite〕A nonmagnetic variety of the mineral pyrrhotite, FeS, present in almost all meteorites and having almost no ferrous iron deficiency.无磁黄铁矿:磁黄铁矿石的无磁性种类,FeS,存在于所有的陨石中且几乎不含铁质 |
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