聚四氟乙烯

jù sì fú yǐ xī

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Définitions

  1. 1. polytetrafluoroethylene (PTFE), trademarked as Teflon

Mots composant 聚四氟乙烯

乙
yǐ

second of the ten Heavenly Stems 十天干[shí tiān gān]

乙
zhé

turning stroke (in Chinese characters), aka 折[zhé]

四
sì

four

聚
jù

to congregate

乙烯
yǐ xī

ethylene

氟
fú

fluorine (chemistry)

烯
xī

alkene