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关注：1
2013-05-23 12:21
求翻译：近些年随着矿井开采深度、强度的增大，矿井瓦斯涌出量，煤与瓦斯突出危险性增加是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
近些年随着矿井开采深度、强度的增大，矿井瓦斯涌出量，煤与瓦斯突出危险性增加
问题补充： |
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2013-05-23 12:21:38
Recent years with underground mining depth, the intensity increases, the mine gas emission, increased risk of coal and gas outburst
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2013-05-23 12:23:18
In recent years, with coal mining depth, strength increases, the volume is coal, gas and coal gas increased danger
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2013-05-23 12:24:58
The recent years along with the mine pit mining depth, intensity enlargement, the damp gush out the quantity, the coal and the gas prominent risk increase
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2013-05-23 12:26:38
In recent years as underground mining depth, strength increases, mine gas emission rate, increase in coal and gas outburst
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2013-05-23 12:28:18
正在翻译，请等待...
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