Name: Difference between impact of UVB and UVA sun rays on skin protection in a
Uploaded: 2026-05-13T15:58:05Z
Duration: 11 s
Channel: traveltime
Description: Difference between impact of UVB and UVA sun rays on skin protection in a visual vertical graphics diagram animation

traveltime

Difference between impact of UVB and UVA sun rays on skin protection in a visual diagram

Difference between impact of UVB and UVA sun rays on skin protection in a visual vertical graphics diagram animation

#교육 #날씨

코드: 54851698
종류: Animated GIF
Dimension: 1080x1920
라이선스: 로열티프리(RF)