这是一项国外成熟的专利技术,已应用二十多年。今结合我国材料及工艺条件,提出了新的设计。这种厕所对当前我国厕所技术改造有一定意义和作用,一是旅游点特别需要卫生的厕所,二是城市节约用水需要,三是环境卫生,居住区、卫生区需要,四是环卫管理工 This is a mature foreign patent technology, has been applied for more than 20 years. This combination of China’s materials and process conditions, put forward a new design. This toilet on the toilet technology transformation of our country has a certain significance and role, the first is the special needs of health tourism toilets, the second is the need for water conservation in cities, the third is sanitation, residential areas, health areas, the fourth sanitation managers