一九八四年十二月,中国农机院受国家计委、机械工业部委托,邀请全国40多个单位近50名专家、工程技术人员在北京召开了全国排灌机械节能潜力调研总结会议。会议听取了中国农机院等15单位关于调研工作的汇报,并对“排灌机械节能工 In December 1984, the China Agricultural Machinery Academy was commissioned by the State Planning Commission and the Ministry of Machinery Industry to invite nearly 50 experts and engineers from more than 40 units across the country to convene a meeting to discuss the energy conservation potential of irrigation and drainage machinery across the country. The meeting heard reports from 15 units including the China Agricultural Machinery Institute on the research work and the