Cleaning and disinfecting things like desks and doorknobs can play a role in protecting us, he says, but 'focusing on one surface misses the point, because no surface is not germy.'
The utility model can simultaneously achieve the double effects of the cleaning and the disinfecting, and the use is convenient.
本实用新型可以同时获得清洗和消毒的双重效果，而且，使用方便。
3
Alternatively, hydrogen peroxide or inorganic peroxides can be delivered selectively to a site of action of cleaning, disinfecting or other applications.