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书目名称Improved Techniques for the Extraction of Primary Forms of Energy影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0462743<br><br> <br><br>书目名称Improved Techniques for the Extraction of Primary Forms of Energy影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0462743<br><br> <br><br>书目名称Improved Techniques for the Extraction of Primary Forms of Energy网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0462743<br><br> <br><br>书目名称Improved Techniques for the Extraction of Primary Forms of Energy网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0462743<br><br> <br><br>书目名称Improved Techniques for the Extraction of Primary Forms of Energy被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0462743<br><br> <br><br>书目名称Improved Techniques for the Extraction of Primary Forms of Energy被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0462743<br><br> <br><br>书目名称Improved Techniques for the Extraction of Primary Forms of Energy年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0462743<br><br> <br><br>书目名称Improved Techniques for the Extraction of Primary Forms of Energy年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0462743<br><br> <br><br>书目名称Improved Techniques for the Extraction of Primary Forms of Energy读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0462743<br><br> <br><br>书目名称Improved Techniques for the Extraction of Primary Forms of Energy读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0462743<br><br> <br><br>LEVER 发表于 2025-3-21 22:22:07
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Conventional Techniques for Increasing the Recovery of Oil and Gas from Underground Deposits: The Std gaseous hydrocarbons from underground deposits. The report was not so much based on papers submitted to the present seminar (they deal mainly with non-conventional methods) as material from other international meetings and national courses. Among the outstanding international forums held in recentDensity 发表于 2025-3-22 06:33:02
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The Prospects of using Improved and Newly Developed Recovery Techniques for Exploiting Alternative Edemand of 4–6 per cent was initially cohered without difficulty by newly discovered reserves. The appraisal of fossil fuels as energy carriers and raw materials, the awareness of the finite extent of the reserves, and the price policies of the oil exporting countries have led to increased importanceExpiration 发表于 2025-3-22 16:46:01
Experience in and Opportunities for Developing International Co-Operation in the Field of Improved Fe their efforts to cover growing demands, particularly through development of advanced extraction techniques. In spite of the prospects for primary electricity production, fossil fuels will still contribute by 1990 more than 85 per cent of total world energy consumption.宏伟 发表于 2025-3-22 19:57:55
Improved Resource Recovery in Coal Mining—A Global Overviewks that impede higher recovery. On a global basis, the current estimates of resource endowment are examined and possibilities of enlarging the “recoverable reserves” are first examined. The possible contributions of open-pit mining in improving resource recovery world-wide is examined and the limits妨碍 发表于 2025-3-22 21:34:20
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