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关注：1
2013-05-23 12:21
求翻译：用醋酸代替醋酸酐，减低了产品的成本，具有较好的经济价值和社会意义。是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
用醋酸代替醋酸酐，减低了产品的成本，具有较好的经济价值和社会意义。
问题补充： |
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2013-05-23 12:21:38
Acetic acid instead of acetic anhydride to reduce the cost of the product has good economic value and social significance.
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2013-05-23 12:23:18
Acetic acid with acetic anhydride instead, reduce the cost of the product, and has a better economic value and social significance.
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2013-05-23 12:24:58
Replaces the acetic anhydride with the acetic acid, decreased the product cost, has the good economic value and the social significance.
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2013-05-23 12:26:38
Instead of acetic anhydride, acetic acid, reducing the cost of product, with better economic value and social significance.
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2013-05-23 12:28:18
正在翻译，请等待...
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