单词：polytetrafluoroethylene
音标：['pɔli,tetrə-,fluərəu'eθili:n] ；
n. [高分子] 聚四氟乙烯
n a material used to coat cooking utensils and in industrial applications where sticking is to be avoided
词型变化：名词复数形式 : polytetrafluoroethylenes
polytetrafluoroethylene的用法和样例：
例句
用作名词(n.)
- A detail review of pelletized polytetrafluoroethylene resins was carried out in present paper.本文对聚四氟乙烯造粒料进行了较为详细的总结。
- This article mainly describes the polytetrafluoroethylene fine powder resin by suspension method, process method and actual application.介绍了悬浮法生产的聚四氟乙烯细粒度树脂的性质，成型加工方法及在实际中的应用。
【近义词】
- teflon[化]特氟隆