In addition, adopting the four step rule annunciated by American Academy of Science ( AAS), the residual aluminum ions of the tap water in Xi'an City were studied for the Chemical health and harm risk assessment.

  • 此外,论文采用美国科学院(NAS)公布的四步法,对西安市自来水中残余铝离子进行了化学物质的健康危害风险评价。

  • 互联网摘选 2025-01-19 23:50:04

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