sanitation

n.

卫生系统或设备；

environmental sanitation环境卫生

food sanitation食品卫生

sanitation worker环卫工人

1. Sanitation is necessary to prevent this.
   要防止病从口人就必需讲究卫生。
2. The people lived in that city can keep sanitation clean.
   住在那个城市的人们能保持公共卫生的清洁。
3. They live in conditions of appalling sanitation.
   他们在十分恶劣的卫生条件下生活。
4. Studies show that the disease has been cut by 77 percent in some areas through providing better water and sanitation.
   研究表明，通过提供更好的水和卫生设备，有些地区的发病率减少了77%25。
5. The Romans, for instance, constructed aqueducts to bring fresh water to their towns and sewers to provide sanitation.
   例如罗马城通过构筑沟渠引清水洗刷城镇，建造下水道提供卫生设施。

ISH to feature design, new product showcases.(International Sanitation and Heating)(Industry News)
Water, sanitation, and hygiene interventions to reduce diarrhoea in less developed countries: a systematic review and meta-analysis
Progress on Drinking Water and Sanitation: Special Focus on Sanitation
Effects of improved water supply and sanitation on ascariasis, diarrhoea, dracunculiasis, hookworm infection, schistosomiasis, and t...
Global water supply and sanitation assessment 2000...
Global water supply and sanitation assessment 2000 report.
Fewtrell L, Kaufmann RB, Kay D, Enanoria W, Haller L, Colford JM.. Water, sanitation, and hygiene interventions to reduce diarrhoea ...
Progress on drinking water and sanitation 2012
Investment in water, sanitation in coastal belts stressed
Estimating the Burden of Disease from Water, Sanitation, and Hygiene at a Global Level