non-drinking water

... 2.1.1 生活饮用水 potable water 2.1.2 生活杂用水 non-drinking water 2.1.3 小时变化系数 hourly variation coefficient ...

... ) noninterference of food and drink 非饮食干预 ) non-drinking water 非饮用水 ) water environment 非饮用水环境 ...