1973年10月21日至11月10日在上海胜利召开了一机部技术改造经验交流会。本刊记者参加了这次现场会,在随访过程中,看到上海市工厂企业近年来,特别是深入开展批林整风、学习十大文件以来,在党的基本路线指引下,为提高劳动生产率、提高产品质量、降低成本、减轻劳动强度、节约原材 October 21, 1973 to November 10 in Shanghai victory held a machine-building technology transformation experience exchange. During the follow-up visit, we saw that in recent years, Shanghai factory factories and enterprises, especially in carrying out the policy of rectifying forests and rectifying winds and learning top ten documents, guided by the party’s basic line in order to increase labor productivity , Improve product quality, reduce costs, reduce labor intensity, save raw materials