为了适应农业机械化发展的需要,近两年来,有关工厂、科研所和院校以路线斗争为纲,在批林整风、批林批孔运动推动下,各级党委加强对科研工作的领导,大搞三结合的群众运动,加快了科研工作的步伐,一些农机具最近相继通过鉴定定型,即将投入生产,现将最近定型的几种机具简介如下。 In order to meet the needs of the development of agricultural mechanization, in the past two years, relevant factories, research institutes, and colleges have taken the line of struggle as the guideline. Under the encouragement of the forestry and forestry industry, and the approval of forest approval, the party committees at all levels have strengthened their leadership in scientific research. Engaging in three-in-one mass movements has accelerated the pace of scientific research work. Some agricultural machinery tools have recently passed certifications and stereotypes, and are about to be put into production. Now, the types of machinery that have recently been fixed are described below.