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關(guān)注：1
2013-05-23 12:21
求翻譯：結(jié)果表明：四種催化劑中對甲苯磺酸對苯乙酮乙二醇的催化能力最強是什么意思？ 待解決
 懸賞分：1
- 離問題結(jié)束還有
結(jié)果表明：四種催化劑中對甲苯磺酸對苯乙酮乙二醇的催化能力最強
問題補充： |
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2013-05-23 12:21:38
The results showed that: four kinds of catalysts in the strongest p-toluenesulfonic acid on the catalytic ability of Acetophenone Ethylene Glycol
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2013-05-23 12:23:18
Results showed that: 4 of the toluene sulphonic acid catalyst for ethylene glycol 2 methadone would like the most catalytic converters
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2013-05-23 12:24:58
The result indicated that,In four catalysts is strongest to the toluene sulfonic acid to the hypnone glycol catalyzed ability
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2013-05-23 12:26:38
Results indicate that the four kinds of catalysts in ethylene ketal catalyzed by p-toluene sulfonic acid b most powerful
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2013-05-23 12:28:18
正在翻譯，請等待...
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