The new developments of ground source heat pump research
XU Sheng-heng;PENG Tao;WANG Bing-chen;WU Qiang;ZHANG Jun;BI Wen-ming;Ever Source Science and Technology Development Company Limited;CIGIS Limited;China University of Mining & Technology;Beijing Energy Technology Development Co.;LTD;Beijing HuaQing RongHao New Energy Development Co.;LTD;
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The Occurrence and Accumulation of the Coal- bed Methane
HOU Wan-yi;ZHANG Ji;MA Zhi-xin;Xi’an Shiyou University;Research Center of Sulige Gasfield;PetroChina Changqing Oilfield Company;National Engineering Laboratory for Exploration and Development of Low Permeability Oil & Gas Fields;
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