feed-water purifier

• 供水净化器

feed-water purifier的用法和样例：

例句

1. Kleb breathed air from the tubes of an atmospheric purifier he wore over his shoulder.
   克莱布呼吸的空气由通气管从肩上的空气净化器接出。
2. The water quality in this district is not good, so the water must be purified with cleaning cartridges.
   这地区饮用水的水质不好，全靠净化器净化。