老城、老房子還有輸水管道的問題,Flint water crisis就是水源質量惡劣腐蝕性強處理不當+老舊輸水鐵管造成居民鉛中毒
本文內容已被 [ 虎嗅薔薇 ] 在 2017-05-25 07:20:50 編輯過。如有問題,請報告版主或論壇管理刪除.
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2024 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy