feodn.采邑；封地FEabbr.远东(=Far East)abbr.灭火器(=Fire Extinguisher)abbr.成人教育(=further education)fexible finn model柔性公司模型FeMnSiCrNiC alloys形状记忆合金femtosecond soliton秒光孤子Fe matrix composite铁基复合材料femoral ring septum股环隔Feiqizhong Capsules肺气肿胶囊Fecal liver lesions肝局灶性病变Fe-O cell process铁氧电池FEM stress analysis有限元应力分析fesh-eating maize鲜食玉米