FRESadj.耐火的
FRabbr.故障率(=failure rate)abbr.故障记录(=faillure record)abbr.故障报告(=failure report)
Freiberg's disease
fructus zanthoxyli川花椒
Fresnel holography菲涅尔全息照相,菲涅耳全息术
frequence of issue出版周期
fructose palmitate果糖棕榈酸酯
Fresnel's equation
Fructus rhodomyrti山稔子
fructify the earth给土地施肥
Frustulia viridulan.微绿肋缝藻
frustoconical part截锥形部分