fuel salt

例句：

1. 1.The new engine uses fuel salt to improve its performance.
   新引擎使用燃料盐来提高其性能。
2. 2.The car's engine was running smoothly, thanks to the fuel salt additive.
   汽车的发动机运行平稳，多亏了燃料盐添加剂。
3. 3. The manufacturer claims that their fuel salt is more environmentally friendly than traditional fuels.
   制造商声称他们的燃料盐比传统燃料更环保。