目的了解一种快速手消毒液消毒性能，观察其杀菌效果。

Objective To know the disinfection property of a quick hand disinfection solution and to observe its germicidal efficacy.

youdao

目的了解一种快速手消毒液消毒性能，观察其杀菌效果。

Objective To know the disinfection property of a quick hand disinfection solution and to observe its germicidal efficacy.

youdao