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關注:1
2013-05-23 12:21
求翻譯:通過分餾柱一次加熱實現多次蒸餾的過程。用于分離沸點相近的液體。是什么意思?![]() ![]() 通過分餾柱一次加熱實現多次蒸餾的過程。用于分離沸點相近的液體。
問題補充: |
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2013-05-23 12:21:38
Multiple distillation process by the first heating of the distillation column. For the separation of close boiling liquids.
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2013-05-23 12:23:18
Through a distillation column a distillation of the heating process for several times. Similar to the boiling point is used to separate liquid.
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2013-05-23 12:24:58
Process distills many times which through a separating column heating realization.Uses in separating the boiling point close liquid.
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2013-05-23 12:26:38
正在翻譯,請等待...
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2013-05-23 12:28:18
through heated distillation column distillation process for many. Similar to the boiling point is used to separate liquid. ;
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