gasoline-proof grease

例句：

1. 1. This engine requires a gasoline-proof grease to prevent damage from the fuel.
   这个发动机需要一种防燃油膏来防止燃料损坏。
2. 2. The mechanics used this gasoline-proof grease to lubricate the gears before they were put into operation.
   机械师们使用这种防燃油膏在将齿轮投入使用前进行润滑。
3. 3. The car's engine was damaged by the gasoline, but thanks to the gasoline-proof grease, it was saved.
   汽车的发动机被汽油烧坏了，但得益于防燃油膏，它得以挽救。