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关注:1
2013-05-23 12:21
求翻译:The following additive rule shall be retained (based on a machine generating a noise of 80 dB(A) at the measuring point)是什么意思? 待解决
悬赏分:1
- 离问题结束还有
The following additive rule shall be retained (based on a machine generating a noise of 80 dB(A) at the measuring point)
问题补充: |
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