pressure screw extractor

例句：

1. 1.The pressure screw extractor is used toremove impurities from the oil.
   压力螺杆提取器用于从油中去除杂质。
2. 2.The pressure screw extractor is a crucialcomponent in the oil refining process.
   压力螺杆提取器是石油精炼过程中的关键部件。
3. 3. The pressure screw extractor is designedto withstand high pressure and temperature conditions.
   压力螺杆提取器设计用于承受高压和高温条件。