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在检测的5种空气消毒装置中,利用紫外线者,不论与过滤法结合与否,其除菌效果均较好。臭氧与过滤协同者亦可取得较好效果。仅单独利用臭氧或过滤法者效果较差。
Among the five air disinfection devices tested, the use of ultraviolet light, regardless of the combination with the filter, the sterilization effect is better. Ozone and filter synergies can also get better results. Only the use of ozone alone or filter method is less effective.