paraffin slack wax

例句：

1. 1. The paraffin slack wax is used in the production of plastic products.
   石蜡油用于生产塑料制品。
2. 2. The paraffin slack wax is a natural product that can be used as a lubricant.
   石蜡油是一种天然产品，可以用作润滑油。
3. 3. The paraffin slack wax is also used to make candles and other decorative items.
   石蜡油还用于制作蜡烛和其他装饰品。