polymerization gasoline

例句：

1. 1. Thenew engine uses a type of polymerizationgasoline that improves fuel efficiency.
   这款新引擎使用了一种新型的聚合汽油，提高了燃油效率。
2. 2. Polymerization gasoline is used in the production ofplastics and other synthetic materials.
   聚合汽油用于生产塑料和其他合成材料。
3. 3. The car's engine was replaced with a moreefficient polymerization gasoline engine.
   这辆车的发动机被换成了更高效的聚合汽油发动机。