Ferra费拉FER-fer.suf.表示“带有者”FER.abbr.浮点出错(=Floating Error)Fertilizing schedule施肥方案ferro-nickle alloy[机] 镍铁合金fertilization amount施肥量Ferula sinkiangensisn.新疆阿魏ferrite nodular iron铁素体球铁fertilization method施肥方法ferroelectric grains铁电颗粒ferrite hot-rolled铁素体区轧制ferritic hot rolling铁素体轧制ferroelectromagnetic铁电／铁磁