Scatter Graph Example - 検索動画

The ultraviolet (UV) rays in sunlight have a bleaching effect, meaning they can break down the chemical bonds in stain molecules, causing them to fade and break apart. How to use it: •Wash the stained item as usual. •Hang the item in direct sunlight, with the stain facing up. The length of time needed will vary depending on the stain and fabric, but a few hours of sunlight can often make a difference. •For stubborn stains, you can repeat the process after washing again. The stained cloth diapers

The ultraviolet (UV) rays in sunlight have a bleaching effect, meaning t…

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