我们模型小组在毛主席的无产阶级革命路线指引下,以大庆人为榜样,发扬,“自力更生”、“艰苦奋斗”的革命精神,大力开展技术革新和技术革命运动。为了解决模型工作者刮齐头的关键,小组搞出了以锯代刨机(图1),为解放劳动力,提高产量和质 Under the guidance of Chairman Mao’s proletarian revolutionary line, our model team took Daqing as an example to carry forward the revolutionary spirit of “self-reliance” and “hard work” and vigorously carried out technological innovation and technological revolutionary movement. In order to solve the key problem of model workers scraping together, the team came up with a sawing planer (Figure 1) to liberate the labor force and increase output and quality.