absorption cleaning

例句：

1. 1. The absorptioncleaning process is crucial for removing impurities from the water.
   吸收清洁过程对于从水中去除杂质至关重要。
2. 2. The absorptioncleaning method uses a specialmaterial to remove stains anddirt.
   吸收清洁方法使用一种特殊的材料来去除污渍和污垢。
3. 3. In thisabsorption cleaning system, thewater is treated with chemicals beforebeing discharged into the environment.
   在这个吸收清洁系统中，水在排放到环境中之前会用化学物质进行处理。