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在中共第八次代表大会关于第二个五年計划的建議中,特別注意到机器制造業的設計工作,并且尤其着重發展生产机車、車輛、油槽車、矿山設备、起重运輸設备、冶金和煉焦設备,以及石油机械、农業机器和动力設备等等的工業。因此,無論在新厂設計,或在旧厂改建方面,中国的設計机关負有巨大而又重要的任务。目前,如果不采用焊接,生产上述机器和設备是很难想象的。都知道,新中国成立以前,焊接主要是用于修理業,而且主要是气焊。只有在新中国成立后建立重工業的过程中和在大量企業投入生产的过程中,技术人員和生产人員才在焊接的运用方面有所进展。新建厂和改建厂的焊接技术水平將取决于我們設計分局在設計書里正确地运用新焊接法和新焊接設备的程
In the recommendation of the Eighth Congress of the Communist Party of China on the second five-year plan, special attention was paid to the design work of the machine manufacturing industry, with particular emphasis on the development of production locomotives, vehicles, oil tankers, mining equipment, and lifting and transportation facilities. Preparation, metallurgy and coking equipment, and the industry of petroleum machinery, agricultural machinery and power equipment, among others. Therefore, regardless of the design of a new plant or the reconstruction of an old factory, the Chinese design agency has a huge and important task. At present, it is difficult to imagine the production of such machines and equipment without welding. We all know that before the founding of New China, welding was mainly used in the repair industry, and it was mainly gas welding. Only in the process of establishing heavy industry after the founding of New China and in the process of putting a large number of enterprises into production, technical personnel and production personnel have made progress in the use of welding. The level of welding technology for newly constructed and rebuilt plants will depend on the correct application of the new welding method and new welding equipment in the design book by our design office.