chemical rectifier

例句：

1. 1. The chemical rectifier is used to purify water and remove impurities.
   化学整流器用于净化水并去除杂质。
2. 2. The chemical rectifier was developed by a team of scientists to improve the efficiency of industrial processes.
   化学整流器是由一支科学家团队开发出来的，以提高工业过程的效率。
3. 3. The chemical rectifier has been proven to be an effective tool for removing pollutants fromindustrial wastewater.
   化学整流器已被证明是一种有效的工具，用于从工业废水中去除污染物。