how many wash cycles will the UPF rating last?
来源:百度知道 编辑:UC知道 时间:2024/06/02 02:15:08
这个我明白。首先,UPF 是 Ultra-violet Protection Factor. 这里(在美国)人们通常说UV protection, 意思就是“防紫外线”UPF 通常有个rating, 比如说你的防晒霜吧,也有9的,也有15的,UPF rating只的就是这个。
这句话的意思是,这个防紫外线数能维持几次洗衣机洗?
有很多衣服(特殊的衣服)带防紫外线的作用。
how many wash cycles will the UPF rating last?
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