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关注：1
2013-05-23 12:21
求翻译：主要用于降低糠醛精制系统酸值及Fe2+的浓度，并有效地降低装置结焦现象，在金属表面结成保护膜。是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
主要用于降低糠醛精制系统酸值及Fe2+的浓度，并有效地降低装置结焦现象，在金属表面结成保护膜。
问题补充： |
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2013-05-23 12:21:38
正在翻译，请等待...
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2013-05-23 12:23:18
正在翻译，请等待...
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2013-05-23 12:24:58
Mainly uses in reducing the furol purification system acid value and the Fe2+ density, and reduces the installment coking phenomenon effectively, forms the protective film in the metal surface.
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2013-05-23 12:26:38
Mainly used for reducing acid value and Fe2+ concentration of furfural refining system, and effectively reduce device coking phenomenon, form a protective film on the metal surface.
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2013-05-23 12:28:18
Mainly for reduce furfural refined system acid value and density of + Fe2, and reduce the apparatus and form the burnt phenomenon effectively, form the protective film on the metal surface.
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