Fluorine perchlorate高氯酸氟
fluorine cylinder氟钢瓶
algal fluorine除氟
Fluorine resins氟树脂
fluorine iodine氟化碘
Fluorine mineral氟矿物
Fluorine gas氟气
fluorine isotope[核] 氟同位素
fluorine therapy氟疗法;翻译
Chapter 5: Introduce the method by 19F-NMR for analyzing the concentration of fluorine in tantalum and niobium production waste liquid.
第五章：介绍了利用19F-NMR分析生产钽、铌矿的废液中总氟含量。
参考来源 - ～（19）FZhuan tea contained more fluorine than other teas;and it was a research focus to reduce the fluorine content.
砖茶因大多存在氟含量偏高的问题而备受关注,如何降低砖茶中氟含量成为研究热点。
参考来源 - 水洗对砖茶揉捻叶氟含量及主要品质成分的影响N-UNCOUNT（不可数名词） Fluorine is a pale yellow, poisonous gas. It is used in the production of uranium and other chemicals. 氟