fú huà
fluoridation
fluorination
jù sì fú yǐ xī
polytetrafluoroethylene (PTFE), trademarked as Teflon
fú guī suān
fluorosilicic acid H2SiF6
fluorosilicate
fú shí
fluorite CaF2
fluorspar
fluor
liù fú huà yóu
uranium hexafluoride (UF6)
sì fú huà guī
silicon tetrafluoride SiF4
sì fú huà yóu
uranium tetrafluoride (UF4)
fú gǔ zhèng
osteofluorosis
skeletal fluorosis