Partex penetrant process

例句：

1. 1. The Partex penetrant process is a method used to identify and remove contaminants from water.
   Partex渗透过程是一种用于识别并从水中去除污染物的方法。
2. 2. In the Partex penetrant process, a chemical solution is introduced into the soil to dissolve the contaminants.
   在Partex渗透过程中，将一种化学溶液引入土壤中以溶解污染物。
3. 3. The Partex penetrant process has been shown to be effective in removing heavy metals from water sources.
   研究表明，Partex渗透过程能有效从水源中去除重金属。