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列入“国家科技成果重点推广计划项目”的旧柴油机改造技术推广,于1994年5月5日在北京通过国家科委验收。早在1990年,该项目由农业部农机化司牵头,组织全国17省、市、自治区与国家科委签订了推广合同。从农业部农机化司到地方各级农机主管部门都十分重视这项节能改造推广项目。截止1993年底统计,全国共改造旧柴油机达79.7
Included in the “national key projects to promote scientific and technological achievements project” to promote the transformation of old diesel engine technology, in May 5, 1994 in Beijing through the State Science Commission acceptance. As early as 1990, the project was led by the Agricultural Mechanization Department of the Ministry of Agriculture and organized the promotion contracts with 17 provinces, municipalities and autonomous regions of China and the State Science and Technology Commission. From the Agricultural Mechanization Department of the Ministry of Agriculture to the local agricultural departments at all levels attach great importance to this energy-saving retrofit project. By the end of 1993, a total of 79.7 old diesel engines had been remodeled nationwide