为了更好地贯彻毛主席“备战、备荒、为其广阔发展前途的。今年七月,我们深入工人民”的伟大战略方针,大力加速我省轴承工厂、农村,对球铁轴承的生产工艺和使用情况业的发展,迅速提高我省的配套水平,促进工作了详细调查,总结出其具体制造工艺和改善农业的发展,我省第一机 In order to better implement Chairman Mao’s great strategic guideline of “preparing for war and preparing for the poor and for its broad prospects for development, we laid the foundations for further development in July this year”, we vigorously speed up the production process of bearing factories, rural areas and ductile iron bearings in our province Use of the development of the industry, the province quickly improve the level of support to promote the work of a detailed investigation, summed up their specific manufacturing processes and improve the development of agriculture, the province’s first machine