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保健服这是一种抵御污染的护身衣服,以硅、锌、铜等的衍生物为基础原料的混合物,加入布料中,做成衣服。它具有不沾染灰尘与油
Healthwear This is a body protection clothing that resists pollution. Mixtures of silicon, zinc, copper, and other derivatives are added to the cloth to make clothes. It has no stains and oils