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关注：1
2013-05-23 12:21
求翻译：煤层注水设备复杂、耗水量大，容易恶化井下工作环境是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
煤层注水设备复杂、耗水量大，容易恶化井下工作环境
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
Coalbed filling device complex, consume large quantities of water, can worsen the working environment
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2013-05-23 12:24:58
The coal bed irrigation equipment complex, the water consumption is big, easy to worsen the mine shaft working conditions
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2013-05-23 12:26:38
Complex coal seam water injection equipment, water consumption, and risk in underground working environment
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2013-05-23 12:28:18
正在翻译，请等待...
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