为落实毛主席“备战、备荒、为人民”的伟大战略部署,和帝、修、反争时间,为赶超世界先进水平,去年在北京市“会战”中,我厂在时间紧迫、困难重重的情况下毅然接受大型高精度双偏心圆弧导轨的加工任务。我们厂成立了以工人为主体的三结合小组,遵照伟大领袖毛主席关于“一切真知 In order to catch up with the great strategic plan of “preparing for war, preparing for war and for the people” of Chairman Mao and meeting the imperialist, revisionist and anti-war times, in order to catch up with and surpass the advanced world level, in the “battle of last year” in Beijing Municipality, our factory was in an urgent and difficult time The case resolutely accept the large-scale high-precision dual eccentric arc guide processing tasks. Our factory set up a three-in-one group with workers as the main body, following Chairman Mao’s great leader "All Real Knowledge