N any of a group of ferromagnetic highly resistive ceramic compounds with the formula MFe2O4, where M is usually a metal such as cobalt or zinc 亚铁盐
Pipeline steel adopting the spicular ferrite owns the better properties of forming.
He found something being made in Bulgaria that was definitely Ferrite Core technology, but Kevin couldn't prove it's still being made new Aha!
他找到了保加利亚的某种利用
铁氧体磁芯的技术，但是Kevin没法证明它还在被人们利用(啊哈！)
Announced that it had developed a motor for hybrid vehicles that used cheap and readily available ferrite magnets, instead of the rare earth magnets typically required.
宣布他们研发出来一种混合动力汽车的马达，这种马达使用廉价的和容易获得的
铁氧体磁铁制造，而不是通常必须用的稀土磁体。