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关注:1
2013-05-23 12:21
求翻译:are persistent, bio accumulating and toxic (PBT substances) or very persistent and very bio accumulating (vPvB substances) in the meaning of the criteria of Annex XIII of the EU chemicals regulation REACH是什么意思? 待解决
悬赏分:1
- 离问题结束还有
are persistent, bio accumulating and toxic (PBT substances) or very persistent and very bio accumulating (vPvB substances) in the meaning of the criteria of Annex XIII of the EU chemicals regulation REACH
问题补充: |
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