目的了解深圳市市售月饼的卫生质量状况。
Objective To understand the quality and hygiene status of marketing mooncakes in Shenzhen City.
目的了解蚌埠市市售熟肉制品卫生状况，为加强熟肉制品的卫生监督管理提供理论依据。
Objective To understand hygienic status of commercial cooked meat in Bengbu city and provide theoretical basis for hygienic surveillance and supervision of cooked meat.
目的分析宿州市市、县级自来水水厂供水卫生现状和影响因素，以加强我市集中式供水卫生管理。
Objective Analyzing the sanitation status and its crucial factors of SuZhou water supply in order to strengthen sanitation management of water supply.
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