polytetrafluoroethylene造句

1、The modified polytetrafluoroethylene membrane was used to treat the sewage in oil field.
开发了橇装组合式含油污水处理装置。

2、The recycle methods of waste polytetrafluoroethylene were discussed.
介绍聚四氟乙烯(PTFE)废料回收利用的几种方法。

3、Sorts of fluororesins and the discovery of polytetrafluoroethylene are introduced.
简介氟树脂的种类和聚四氟乙烯的发现经过。