|
31| 17
|
[科学观察] 研究发现:瓶装水的塑料污染是自来水三倍,每升瓶装水中有约600万塑料微粒 |
|
|
| |
|
|
| |
文字版|手机版|小黑屋|RSS|举报不良信息|精睿论坛 ( 鄂ICP备07005250号-1 )|网站地图
GMT+8, 2026-2-10 01:19 , Processed in 0.261416 second(s), 5 queries , Redis On.
Powered by Discuz! X3.5
© 2001-2026 Discuz! Team.