?? ??????????????????420????!?
????:1???????:??????
2???qq???
3???????
4?????
5???????????
??????8???????????????????10???? ???????????????,????(PFAS)????????????,????????8??????9??????,????????6?????????????
???????????????????:?????????????(NHK)?????????????,????,??5??????,4???????????????????(50?????/?????)?
?,???,???420???
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???????????,PFAS???,??????,?,?“?”??????????????????????????(CDC)??????????????????,?????????????
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