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关注：1
2013-05-23 12:21
求翻译：阳泉矿区复杂水文地质条件下煤层带（水）压安全开采防治水技术是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
阳泉矿区复杂水文地质条件下煤层带（水）压安全开采防治水技术
问题补充： |
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2013-05-23 12:21:38
Yangquan mine coal under complex hydrogeological conditions with (water) pressure control water safe mining technology
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2013-05-23 12:23:18
Yangquan mining coal seam under complex hydrologic (water) pressure brought security to combat water extraction technology
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2013-05-23 12:24:58
正在翻译，请等待...
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2013-05-23 12:26:38
Yangquan coal seam under complicated hydrogeological conditions (water) pressure safety mining under water control technique
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2013-05-23 12:28:18
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