benzolketon dewaxing process

例句：

1. 1.The company uses a dewaxing process to remove impurities from the oil.
   该公司使用脱蜡过程从油中去除杂质。
2. 2. During the dewaxing process, the oil is heated and then cooled to separate the impurities.
   在脱蜡过程中，油被加热然后冷却以分离杂质。
3. 3. The dewaxing process is essential for maintaining the quality of the final product.
   脱蜡过程对于保持最终产品的质量至关重要。