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關注：1
2013-05-23 12:21
求翻譯：殼聚糖與聚氧化乙烯的質量比為30∕70時是什么意思？ 待解決
 懸賞分：1
- 離問題結束還有
殼聚糖與聚氧化乙烯的質量比為30∕70時
問題補充： |
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2013-05-23 12:21:38
Mass ratio of chitosan and poly (ethylene oxide) 30 70
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2013-05-23 12:23:18
"together with the Quality vinyl carbon dioxide for more than 30 70 is substituted at
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2013-05-23 12:24:58
The shell polyose and the polyoxyethylene mass ratio is 30∕70 when
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2013-05-23 12:26:38
Chitosan and quality of poly-ethylene oxide ratio of 30 territory 70 o'clock
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2013-05-23 12:28:18
正在翻譯，請等待...
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