Result The qualification rate of total germs in air of 57 nurseries was 69%, tableware was 80%, hands of children and teachers was 92%, object surface was 93%, toy was 95%.

 
  • 结果57家幼儿园空气细菌总数合格率69%25,餐、饮具合格率80%25,幼儿和教师手合格率92%25,物体表面合格率93%25,玩具合格率95%25。
今日热词
目录 附录 查词历史