幸而, 目下已有兼备高磁导率和低磁导率损耗的铁和铁合金,可资利用.Fortunately, iron or iron alloys are available which combine high permeability with small hysteresis loss.铁合金是炼钢的重要和不可缺少的原材料之一.Ferrous alloy is one of important and indispensable raw mate...

“铁合金”的拼音为：tiě hé jīn...

“铁合金”的英语可以翻译为：ferroalloy，iron alloy ...