Jeans, bra, t-shirt ... with what fabric to make a protective mask in fabric
2020-04-23T16:46:24.093Z
All the fabrics that fall on hand can be transformed into protective masks. But which are the most "effective" in stemming the Covid-19 epidemic?
Now you can see non-English news...
2020-04-23T16:46:24.093Z
All the fabrics that fall on hand can be transformed into protective masks. But which are the most "effective" in stemming the Covid-19 epidemic?
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