这靠一种化学结构类似于聚四氟乙烯的氟化高聚物实现。

This is done with a fluoropolymer-a chemical similar in structure to Teflon.

youdao

这靠一种化学结构类似于聚四氟乙烯的氟化高聚物实现。

This is done with a fluoropolymer-a chemical similar in structure to Teflon.

youdao