Sanitary quality 卫生质量
air sanitary quality 空气质量
sanitary quality control 卫生质量控制
Sanitary quality analysis 卫生质量分析
sanitary quality assessment 卫生质量评价
environmental sanitary quality 环境卫生质量
sanitary quality of air 空气卫生质量
survey of sanitary quality 卫生质量调查
analysis of sanitary quality 卫生质量分析
Sanitary quality usually is measured by counts of bacteria, yeast, mold, and insect fragments, as well as by sediment levels.
通常根据所测定的细菌、酵母菌、霉菌、昆虫残体等的数目和沉淀量来评价食品卫生质量。
Objective: To explore new methods for sanitary quality control of shipbuilding work environment.
目的：探讨造船业作业场所卫生质量控制新方法。
Objective To avoid the invalid assessment and erroneous judgement of sanitary quality grade in comprehensive assessment on sanitation qualities of public places.
目的为排除公共场所卫生质量综合评价中的评价失效和等级误判现象。
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