in-line filtration

例句：

1. 1. The process of in-line filtration is crucial for removing impurities from water.
   直线过滤过程对于从水中去除杂质至关重要。
2. 2. In-line filtration systems are widely used in industrial processes to remove contaminants.
   在工业过程中，直线过滤系统被广泛使用来去除污染物。
3. 3. The in-line filtration system was designed to improve the quality of the treated water.
   该直线过滤系统旨在提高处理过的水的水质。