ultraviolet disinfection
短语词组
- ultraviolet ray disinfection lamp 紫外线消毒灯
- ultraviolet radiation disinfection 紫外线消毒
- ultraviolet ray disinfection 紫外线消毒
- ultraviolet disinfection system 紫外线消毒系统
- ultraviolet disinfection lamp 紫外线消毒灯
- ultraviolet disinfection reactor 紫外线消毒反应器
- ultraviolet disinfection of water 饮水紫外线消毒
- disinfection by ultraviolet light 紫外线消毒
- disinfection by ultraviolet rays 紫外线消毒 返回 ultraviolet disinfection