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關注:1
2013-05-23 12:21
求翻譯:surfactants, cationic methacryloyloxyundecyl trimethylammonium是什么意思?![]() ![]() surfactants, cationic methacryloyloxyundecyl trimethylammonium
問題補充: |
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2013-05-23 12:21:38
表面活性劑,陽離子methacryloyloxyundecyl三甲基
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2013-05-23 12:23:18
表面活性劑、家生產陽離子methacryloyloxyundecyltrimethylammonium
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2013-05-23 12:24:58
表面活化劑,負離子methacryloyloxyundecyl三甲基色氨酸銨
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2013-05-23 12:26:38
表面活性劑陽離子 methacryloyloxyundecyl 三甲基
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2013-05-23 12:28:18
surfactants,陽離子的 methacryloyloxyundecyl trimethylammonium
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