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关注：1
2013-05-23 12:21
求翻译：由多羟基组分中的羟基与多异氰酸酯组分中的异氰根反应而交联成膜是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
由多羟基组分中的羟基与多异氰酸酯组分中的异氰根反应而交联成膜
问题补充： |
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2013-05-23 12:21:38
By the hydroxyl in the polyol component and polyisocyanate component in the different cross-linking reaction of cyanide film
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2013-05-23 12:23:18
Multi-hydroxy Group in the sub-hydroxy with isocyanates in the sub-group of melamine in response to the film
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2013-05-23 12:24:58
By the multi-hydroxyl component in hydroxyl with multi-isocyanogen diethylene glycol dinitrate component in isocyanic radical responded crosses linking the membrane
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2013-05-23 12:26:38
By a number of p-hydroxy-and more of the components of isocyanate component in the effects of cyanide reactions, Crosslinking film
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2013-05-23 12:28:18
null
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