Fractional Flow Reserve血流储备分数 Field Failure Rate现场失败率 Ford Foundation Report (magazine)福特基金会的报告(杂志) Forests and Fish Rules森林和鱼的规则 Frequency Following Response频率跟随反应 Fluid Fuel Reactor流体燃料反应堆 Force Feasibility Review力可行性分析 Forward Firing Rocket发射火箭的前锋 Frontier Force Regiment (Pakistan)边防团(巴基斯坦) For Future Reference以备将来参考 Flash Flash Revolution (computer game)闪光灯闪革命(电脑游戏) Find, Fix, and Retest发现、固定、和考验 Fault Feedback Ratio故障反馈比例 Radar Picket Frigate雷达桩护卫舰 Fume Formation Rate (welding)熏形成率(焊接)