press dewaxing process

例句：

1. 1. The company uses a special dewaxing process to remove impurities from the oil.
   该公司使用一种特殊的脱蜡工艺来去除油中的杂质。
2. 2. During the dewaxing process, the oil is heated and then filtered.
   在脱蜡过程中，油被加热并过滤。
3. 3. The dewaxing process helps to improve the quality of the final product.
   脱蜡过程有助于提高最终产品的质量。