Experimental research on desulfurization of coal by Fungi
he de-wen~1; jiang chong-wen~2; zhu nan-wen~3(1.school of metallurgical science and engineering; central south university; changsha 410083; china; 2.school of chemistry and chemical engineering; central south university; changsha 410083; china; 3.college of environmental science and engineering; shanghai jiaotong university; shanghai 200240; china)
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Synthetical evaluation and classification model of geological hazards
lu guang-yin~(1; 2); han xu-li~2; zhu zi-qiang~1; xu he-yan~3(1.school of info-physics and geomatics engineering; central south university; changsha 410083; china; 2.school of information science and engineering; central south university; changsha 410083; china; 3.yantai east elec.info.industry co.ltd.; yantai 264000; china)
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