Objective: In order to understand the mess kit disinfection effect on the different type meal and drink occupation in QinHuangdao city, find out the existing problem, approach the solved strategy.
为了解秦皇岛市各类型餐饮单位餐具消毒效果，找出存在的问题，探讨解决对策。
Objective: In order to understand the mess kit disinfection effect on the different type meal and drink occupation in QinHuangdao city, find out the existing problem, approach the solved strategy.
为了解秦皇岛市各类型餐饮单位餐具消毒效果，找出存在的问题，探讨解决对策。
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