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关注：1
2013-05-23 12:21
求翻译：得到二苯醚类化合物，产率达71.52%是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
得到二苯醚类化合物，产率达71.52%
问题补充： |
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2013-05-23 12:21:38
Diphenyl ethers, the yield was 71.52%
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2013-05-23 12:23:18
With 2 ethers are compounds, and production rate of 71.52 %
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2013-05-23 12:24:58
Obtains the diphenyl oxide class compound, the production rate reaches 71.52%
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2013-05-23 12:26:38
Get diphenyl ethers, yield of 71.52%
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2013-05-23 12:28:18
正在翻译，请等待...
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