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关注:1
2013-05-23 12:21
求翻译:A small amount of water-rich phase separates from it in the reflux drain (80 vol per cent water, 20 vol per cent MEK) and is recycled back to the feed,是什么意思?![]() ![]() A small amount of water-rich phase separates from it in the reflux drain (80 vol per cent water, 20 vol per cent MEK) and is recycled back to the feed,
问题补充: |
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