目的了解温州市托幼机构预防性消毒工作现状，以便改进和提高托幼机构卫生管理水平。
Objective to know the present situation of preventive disinfection in nurseries and kindergartens of Wenzhou City in order to improve and enhance the sanitary management level.
目的了解温州市托幼机构预防性消毒工作现状，以便改进和提高托幼机构卫生管理水平。
Objective to know the present situation of preventive disinfection in nurseries and kindergartens of Wenzhou City in order to improve and enhance the sanitary management level.
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