被争论优质饮用水供应土地是有限的。
此工艺是获得安全优质饮用水的一种可行办法。
This combined process is feasible for providing safe potable water with good quality.
住宅、生活小区、机关大楼、学校等场所优质饮用水的制造与供给。
Supply of high quality drinking water for living biotope office buildings schools etc.
应用推荐