sanitary survey 卫生调查 ; 公共卫生情况调查
sanitary survey of water source 水源卫生调查
sanitary survey of barracks district 营区卫生调查
sanitary epidemiological survey 卫生流行病学侦察
survey of sanitary quality 卫生质量调查
To survey the attendants of hotels, in order to improve people's knowledge standard, self- prevention ability, and sanitary service of hotel with active way of health education.
对宾馆、旅社客房服务人员深入调查，以便采取积极主动的健康教育方式，提高该人群的知识水平、个体防护能力和客户卫生服务质量。
In order to know the sanitary quality of disposable sanitary products produced, sold and used in Beijing, field sampling and laboratory examination method were used to carry out a survey.
为了解北京市生产、销售和使用的一次性使用卫生用品的卫生质量状况，采用现场抽取样品和实验室检测方法进行了调查。
Objective To survey the sanitary situation of public articles in train steward apartment, in order to enhance the hygiene level.
目的了解铁路乘务员公寓公共用品的卫生消毒状况，提高铁路乘务人员公寓卫生质量。
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