研究煤炭及其开采和加工利用的各种学科。
... 煤炭回收率 coal recovery rate 煤炭科学 coal science 煤炭利用化学 chemistry of coal utilization ...
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矿井经煤炭科学研究总院重庆分院、煤炭科学研究总院抚顺分院鉴定，被定为突出矿井。
The scientific research institute of coal mine in chongqing branch, coal scientific research institute, was designated fushun sorting appraisal outburst mines.
介绍了国内外在煤炭科学开采方面的研究现状与进展，对比分析了国内外科学开采的共同点与差异。
Overseas and domestic research status and progress of sustainable coal mining were introduced to make a comparative analysis for similarities and differences.
科学家们发现一种能将煤炭、杂草及城市垃圾更有效地转化为清洁燃料的方法，这或许能阻止成百万吨二氧化碳进入大气层。
Millions of tonnes of carbon dioxide could be prevented from entering the atmosphere following the discovery of a way to turn coal, grass or municipal waste more efficiently into clean fuels.
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