Amniotic Fluid Embolism羊水栓塞 Authorization For Expenditure授权的支出 Allowed Failure Effect允许故障效应 Atlas Florae EuropaeaeEuropaeae Florae图谱 Above Field Elevation (aviation)上述领域(航空)标高 Authentication Front End认证的前端 Approval For Expenditure批准的开支 Alaska Forum on the Environment阿拉斯加的环境论坛上 Architecture For Excellence建筑追求卓越 AdministraciÓn de Ferrocarriles del Estado (Spanish)AdministraciÓn de Ferrocarriles del Estado (Spanish) American Flight Echocardiograph美国的航班Echocardiograph Application Front End应用前端 Average Funds Employed平均经费使用 Antiferroelectricadj. 反铁电的 Analog Front End模拟前端