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關注:1
2013-05-23 12:21
求翻譯:1、研究納米醋酸纖維素的制備技術;是什么意思?![]() ![]() 1、研究納米醋酸纖維素的制備技術;
問題補充: |
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2013-05-23 12:21:38
1, Preparation of cellulose acetate of nano technology;
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2013-05-23 12:23:18
1 NANO cellulose acetate, study the preparation technology;
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2013-05-23 12:24:58
1st, research nanometer acetyl cellulose preparation technology;
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2013-05-23 12:26:38
1, the study on preparation technology of nano-cellulose acetate;
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2013-05-23 12:28:18
1, Preparation of cellulose acetate of nano technology;
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