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我国的航空工业在解放后一直处于国家重点扶持和重点发展的优越地位,三十多年来形成了一个门类齐全的可观的技术队伍.现在的航空工业有着相当雄厚的物质基础和巨大的生产力.在过去的历史条件下,为我国的国防事业和国民经济建设作出了一定的贡献.现今,随着国民经济的发展,要求我们的航空工业不仅要生产军品,而且要大量生产民品,在这些军、民品中,机械加工的工作量是很大的,一般在70%左右,而且在相当长的一段时间里,这些机械产品所用的基本结构材料仍占主导地位,达到80%以上.所以、工厂在机械加工方面的技术改造显得尤为重要.
After its liberation, China’s aviation industry has always been in a superior position of the country’s key support and key development. Over the past 30 years, it has formed a considerable technical team with complete categories. The current aviation industry has a very strong material base and huge productivity. Under the historical conditions of the past, China has made certain contributions to China’s national defense and national economic development. Nowadays, with the development of the national economy, our aviation industry is required to not only produce military products, but also to mass produce civilian products. In the civilian products, the amount of machining work is very large, generally about 70%, and for a long period of time, the basic structural materials used in these mechanical products still dominate, reaching over 80%. So, the factory Technological transformation in machining is particularly important.