electrothermal paraffin removal

例句：

1. 1.The process of removing paraffin from the oil requires precise temperature control.
   从油中去除石蜡的过程需要精确的温度控制。
2. 2.The company specializes in electrothermal paraffin removal technology for petroleum refineries.
   该公司专门从事石油炼油厂的电热石蜡去除技术。
3. 3.In this study, we investigated the effectiveness of electrothermal paraffin removal in reducing oil contamination.
   在这项研究中，我们调查了电热石蜡去除在减少油污染方面的有效性。