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无产阶级文化大革命以来,农机战线上广大工人和科技人员,遵照伟大领袖毛主席关于“农业的根本出路在于机械化”的教导,发扬独立自主,自力更生,土洋结合,走我国自己农业机械化的道路,在不长的时间内,设计、制造出许多类型的农业机械,其中“上海—3型”多用底盘与“上海90—3型”割晒机配套,有效地改变了水田地区“三弯腰”作业的落后生产方式,深受广大贫下中农的欢迎。经过生产实践和广泛使用,也反映出一些薄弱
Since the Great Proletarian Cultural Revolution, the vast numbers of workers and scientists and technicians on the front of the agricultural sector have followed the teachings of Chairman Mao, the great leader, on “the fundamental road to agriculture lies in mechanization.” They have promoted the road of independence, self-reliance and integration of the soil and the country and the walking of our country’s agricultural mechanization. Within a short time, many types of agricultural machinery were designed and manufactured. “Shanghai-3” multi-purpose chassis matched with “Shanghai 90-3” windrower effectively changed the operation of “three bending” in paddy field Backward production methods, welcomed by the majority of poor and middle peasants. After production practices and widespread use, but also reflect some weakness