【单选题】【消耗次数：1】
为了独立自主地发展我国的电力工业，从20世纪50年代中期开始，陈学俊就根据我国能源资源特点，结合教学与研究生培养工作，在国内率先开展（ ）研究，为我国电站锅炉设计提供了理论依据。
①
气固两相流与气液两相流研究
②
气固两相流研究
③
气液两相流研究
④
锅炉设计研究
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