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一九七五年上半年,我们在镇江开门办学,贯彻毛主席“教育必须为无产阶级政治服务,必须同生产劳动相结合”的方针,在镇江市建筑设计室和镇江建筑公司的大力支持和指导下,完成了四项国家急需的工业和民用建筑共八千平方米的工程设计任务,并结合其中一项工程的需要,设计计算了6米跨10吨预应力混凝土T形抽孔吊车梁,接着又进行了科学试验,为这种新型吊车梁的推广应用提供了一定的试验依据。开门办学和
In the first half of 1975, we opened the door to run schools in Zhenjiang and implemented Mao’s principle of “education must serve proletarian politics, must be combined with productive labor,” and vigorously work in Zhenjiang Architectural Design Office and Zhenjiang Construction Company. Under the guidance of support and guidance, a total of 8,000 square meters of engineering design tasks for the four national urgently needed industrial and civil buildings were completed. In conjunction with the needs of one of the projects, a 6-meter span prestressed concrete T-shaped hole was calculated and calculated. The crane beam, followed by scientific experiments, provided a certain test basis for the promotion and application of this new crane beam. Open school and