从而节约用水，使废水再生变为可以饮用的纯净水，拓展家用废水的利用，提高水的利用率。
Therefore, the water is saved and the wastewater can be changed into drinkable pure water, which expands the application of the domestic wastewater and improves the utilization ratio of water.
从而节约用水，使废水再生变为可以饮用的纯净水，拓展家用废水的利用，提高水的利用率。
Therefore, the water is saved and the wastewater can be changed into drinkable pure water, which expands the application of the domestic wastewater and improves the utilization ratio of water.
应用推荐