water-soluble oil

例句：

1. 1.This type of oil is commonly used in the production of plastics.
   这种油常用于生产塑料。
2. 2. The water-soluble oil helps to dissolve the waxy substances in the paint.
   这种水溶性油有助于溶解油漆中的蜡质物质。
3. 3. In order to improve the performance of the engine, some manufacturers use water-soluble oil as a lubricant.
   为了提高发动机的性能，一些制造商使用水溶性油作为润滑油。