氟化
fú​huà

fluoridation

  • created sense approved 氟化 · fú​huà · fluoridation

    氟化

    fú​huà

    fluoridation

    the addition of fluoride to a substance, especially a public water supply, to prevent tooth decay

    许多城市在饮用水中进行氟化以预防龋齿。

    verb

    created sense

  • created sense approved 氟化 · fú​huà · fluorination

    氟化

    fú​huà

    fluorination

    a chemical reaction or process that introduces fluorine into a molecule or compound

    这种聚合物经过氟化处理后更耐高温。

    verb

    created sense