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關(guān)注：1
2013-05-23 12:21
求翻譯：順層長鉆孔遞進(jìn)掩護(hù)區(qū)域性瓦斯抽采技術(shù)，主要是針對(duì)朱集礦煤層瓦斯情況的研究，以及解決瓦斯抽采的實(shí)際方法是什么意思？ 待解決
 懸賞分：1
- 離問題結(jié)束還有
順層長鉆孔遞進(jìn)掩護(hù)區(qū)域性瓦斯抽采技術(shù)，主要是針對(duì)朱集礦煤層瓦斯情況的研究，以及解決瓦斯抽采的實(shí)際方法
問題補(bǔ)充： |
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2013-05-23 12:21:38
Cover bedding long drilling progressive regional gas extraction technology, mainly for Zhu set mine coal seam gas and the gas extraction
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2013-05-23 12:23:18
In Layer to transmit long hole cover regional gas from extraction technology, Premier Zhu Rongji is mainly aimed at mine coal bed gas set of solution gas research, as well as samples of the actual method.
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2013-05-23 12:24:58
Pulls out along the level long drill hole progressive shield regional gas picks the technology, mainly is aims at the Zhuji ore coal bed gas situation the research, as well as the solution gas pulls out the actual method which picks
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2013-05-23 12:26:38
Consequent progressive cover long drill gas drainage technology in culture, mainly for Premier Zhu set study on coal seam gas, as well as the practical way to solve gas drainage
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2013-05-23 12:28:18
正在翻譯，請(qǐng)等待...
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