FRFTFlight Readiness Firing Test 导弹飞行准备发射试验FRabbr.故障率（=failure rate）abbr.故障记录（=faillure record）abbr.故障报告（=failure report）frusemide/furosemide腹安酸, 速尿frustum of a paraboloid平截头抛物面体Fructus rhodomyrti wine山稔子酒FRP reinforced RC beams加固梁Frechet subdifferential次微分Fructokinase deficiency果糖激酶缺乏fructus zizyphi sativae[医] 大枣frusto-conical barrel截锥形筒体Frtilization parameters施肥参数Frullania nisquallensis尼斯阔利叶苔