trifluoro

例句：

1. 1.This material is used in the production of trifluorocarbons.
   这种材料用于生产三氟化碳。
2. 2.The trifluorocarbons are highly flammable and can be used as solvents.
   三氟化碳高度易燃，可用作溶剂。
3. 3. Trifluorocarbons are also used in the production of refrigerants.
   三氟化碳还用于制冷剂的生产。