The machine is used for opening the cleaned wool and removing the foreigm matter in it before charring and for opening the raw downwashing. It is an introduced, digested and absorbed type.
本机用于炭化前洗净羊毛的开松除杂和洗绒前的原绒开松除杂，是引进消化吸收型。
2
Every time we wash our jeans, tiny bits of denim will flow out of our washing machines, down into the world's rivers, lakes and oceans.
每次我们洗牛仔裤的时候，小块的牛仔布就会从洗衣机里流出来，流入世界上的河流、湖泊和海洋。
3
Finally, over washing could break down the skin itself.