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关注:1
2013-05-23 12:21
求翻译:新型环氧树脂,如海因树脂,结构式如下是什么意思?![]() ![]() 新型环氧树脂,如海因树脂,结构式如下
问题补充: |
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2013-05-23 12:21:38
New epoxy resins such as Hein, structured as follows
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2013-05-23 12:23:18
New epoxy resin, such as sea due to structural type as follows
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2013-05-23 12:24:58
The new epoxy resin, like the Hydantoin resin, the structural formula is as follows
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2013-05-23 12:26:38
正在翻译,请等待...
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2013-05-23 12:28:18
New epoxy resins such as Hein, structured as follows
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