water conditioning boiler

例句：

1. 1.The water conditioning boiler is used to treat wastewater before it is discharged into the environment.
   水处理锅炉用于处理废水，使其在排放到环境中之前得到净化。
2. 2. The new water conditioning boiler has a higher efficiency rate than the old one.
   新型水处理锅炉的效率比旧型高。
3. 3. The water conditioning boiler is an essential tool for maintaining clean water sources.
   水处理锅炉是保持清洁水源的关键工具。