@cornoisseur UV lamps being considered for anti-virus use are in the 220-260 nm range.
@考虑用于抗病毒的Cornoiseur紫外线灯的波长范围为220-260 nm。
@cornoisseur UV lamps being considered for anti-virus use are in the 220-260 nm range.
@考虑用于抗病毒的Cornoiseur紫外线灯的波长范围为220-260 nm。