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关注：1
2013-05-23 12:21
求翻译：提高主要外保温材料耐火性和保温性的探讨是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
提高主要外保温材料耐火性和保温性的探讨
问题补充： |
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2013-05-23 12:21:38
Major insulation materials to improve fire resistance and insulation of the study
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2013-05-23 12:23:18
Raising major external thermal insulation materials fire-resistance and insulation exploration
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2013-05-23 12:24:58
Enhances the main outside thermal insulation material fire resistance and the heat preservation discussion
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2013-05-23 12:26:38
Improve the main study of fire resistance of insulation materials and thermal insulation
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2013-05-23 12:28:18
Improve the main study of fire resistance of insulation materials and thermal insulation
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