water mangetizer

例句：

1. 1. This mangetizer is designed to remove hardness from water.
   这种水软化剂旨在从水中去除硬度。
2. 2. The factory uses this mangetizer to treat wastewater.
   工厂使用这种水处理剂来处理废水。
3. 3. To prevent scaling, the manufacturer recommends using a mangetizer in the boiler.
   为了预防结垢，制造商建议在锅炉中使用水处理剂。