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关注:1
2013-05-23 12:21
求翻译:在真空下使用溶剂使脱水缩聚是什么意思? 待解决
悬赏分:1
- 离问题结束还有
在真空下使用溶剂使脱水缩聚
问题补充: |
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2013-05-23 12:21:38
Solvent under vacuum dehydration polycondensation
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2013-05-23 12:23:18
The use of solvents in a vacuum so that dehydration 缩聚
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2013-05-23 12:24:58
Uses the solvent under the vacuum to cause the dehydrated condensation
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2013-05-23 12:26:38
Use of solvents in vacuum evaporation condensation
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2013-05-23 12:28:18
in a vacuum so that the use of solvents 缩聚 dehydration;
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