推进两个根本性转变　加快农机化发展步伐杨科，廖春桂，游忠杰实行两个根本性转变即从计划经济体制问社会王义革场经历体制转变，经济房长方式从粗放型门集约型接受，这是实现“九五”和２０１０＄目标的关键。经过几十年的男刀，我国农机化事业已初冥规模，尤其是双茧开... Promoting Two Fundamental Changes and Accelerating the Development of Agricultural Mechanization Yang Ke, Liao Chungui and You Zhongjie went through two fundamental changes from the planned economic system to the social reform. The key to achieving the Ninth Five-Year Plan and the 2010 $ target. After several decades of male knives, our country’s agricultural mechanization has begun to scale, especially the double cocoon ...