社评“xaxwaswas17777777k9o75oxs”-知识课堂

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社评“xaxwaswas17777777k9o75oxs”-知识课堂

PFOS究竟是个xaxwaswas17777777k9o75oxs啥？

来源：上海证券报

最佳回答

“xaxwaswas17777777k9o75oxs”PFOS究竟是个xaxwaswas17777777k9o75oxs啥？

　　PFOS类，xaxwaswas17777777k9o75oxs即全氟辛基磺酸及其盐类和全xaxwaswas17777777k9o75oxs氟辛基磺酰氟，作为一种持久性有机污染物，它xaxwaswas17777777k9o75oxs犹如一个令我们头痛的“小怪物”。那PFOS究竟是个啥？它具有哪些特性？看全四集科普动画视频第一集，开启打怪升级之路！

发布于：四川乐山井研县

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