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關注：1
2013-05-23 12:21
求翻譯：本實驗以乙醚從醋酸水溶液中萃取醋酸為例來說明實驗步驟。是什么意思？ 待解決
 懸賞分：1
- 離問題結束還有
本實驗以乙醚從醋酸水溶液中萃取醋酸為例來說明實驗步驟。
問題補充： |
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2013-05-23 12:21:38
In this experiment, ether extraction from aqueous acetic acid, acetic acid as an example to illustrate the experimental procedures.
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2013-05-23 12:23:18
In this lab from ether acetate extraction acetic acid in aqueous solution as an example to illustrate what to do.
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2013-05-23 12:24:58
This experiment the extract acetic acid as regularly shows the laboratory procedure take the ether from the acetic acid water-soluble fluid.
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2013-05-23 12:26:38
This experiment by ether extraction of acetic acid from aqueous acetic acid as an example to illustrate the experimental steps.
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2013-05-23 12:28:18
正在翻譯，請等待...
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