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关注：1
2013-05-23 12:21
求翻译：专题分析了采空区煤炭自燃的发展过程及原因，并对防灭火技术措施进行了分析。是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
专题分析了采空区煤炭自燃的发展过程及原因，并对防灭火技术措施进行了分析。
问题补充： |
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2013-05-23 12:21:38
Thematic analysis of the development process and the reasons for spontaneous combustion of coal in goaf, and Fire Prevention technical measures are analyzed.
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2013-05-23 12:23:18
thematic analysis of the spontaneous combustion units empty area of the coal development process and the reasons for, and to the anti-fire technology measures were analyzed.
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2013-05-23 12:24:58
The topic analyzed has picked the depletion region coal spontaneous combustion the developing process and the reason, and to guarded against the fire fighting technology measure to carry on the analysis.
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2013-05-23 12:26:38
Thematic analysis of coal spontaneous combustion in goaf and cause the development process, and the analysis on fire prevention and control measures.
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2013-05-23 12:28:18
正在翻译，请等待...
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