filled salt lubrication

例句：

1. 1.The engine was filled with salt lubrication to prevent overheating.
   发动机被填充了盐润滑剂以防止过热。
2. 2. The car's engine was filled with salt lubrication to improve its performance.
   汽车的发动机被填充了盐润滑剂以提高其性能。
3. 3.The oil was filled with salt lubrication to reduce friction and improve efficiency.
   油中填充了盐润滑剂以减少摩擦并提高效率。