目的观察一种多因子组合空气消毒器对室内空气的消毒效果。
Objective to observe the efficacy of a multifactorial combination air disinfector in disinfecting indoor air.
目的观察臭氧空气消毒器对室内空气消毒效果及臭氧降解速度。
Objective to observe the efficacy of ozone air disinfector in disinfection of indoor air and the speed of ozone degradation.
有16%的空气消毒器说明书未提供规定使用面积，有32%的医院未提供卫生许可批件。
The descriptions of 16% of the air disinfectors did not specify the applicable area and 32% of the hospitals could not provide the approval document of sanitary licence.
为观察两种不同原理空气消毒器的消毒效果，采用空气消毒试验方法进行了实验室和现场试验研究。
In order to observe the disinfection efficacy of two air disinfectors based on different principles, air disinfection test method was used to carry out laboratory and field experimental studies.
为了解空气消毒器对手术室空气动态消毒效果，采用现场试验方法，对手术室空气中自然菌消毒效果进行了观察。
Objective To observe the efficacy of air disinfection-purifying device in disinfection of air in underground sterile supply room under dump environment in south of China.
为了解空气消毒器对手术室空气动态消毒效果，采用现场试验方法，对手术室空气中自然菌消毒效果进行了观察。
Objective To observe the efficacy of air disinfection-purifying device in disinfection of air in underground sterile supply room under dump environment in south of China.
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