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关注：1
2013-05-23 12:21
求翻译：醛醇物质的量之比对缩醛收率的影响是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
醛醇物质的量之比对缩醛收率的影响
问题补充： |
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2013-05-23 12:21:38
The aldol amount of substance ratio of the acetal yield
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2013-05-23 12:23:18
phenolic substances that Isopropyl Alcohol amount to more than one of an acetal rate affected the
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2013-05-23 12:24:58
The aldehyde alcohol material ratio of quantity receives to the acetal rate the influence
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2013-05-23 12:26:38
Aldehyde-alcohol ratio of the amount of substance of influence on yield of acetal
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2013-05-23 12:28:18
正在翻译，请等待...
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