一、制造技术是加速航空工业发展的重要基础众所周知,任何一项产品都是科学技术成就的结晶。产品的使用性能是通过产品的设计思想表现出来的,而材料和制造技术是物化设计思想的技术保证,没有先进的材料和制造技术,先进的设计思想就不能付诸实现,可见制造技术之重要。因此,一些发达国家始终把工 First, the manufacturing technology is an important basis for accelerating the development of the aviation industry As we all know, any one product is the crystallization of scientific and technological achievements. The performance of products is expressed through the product design thinking, and materials and manufacturing technology is the technical assurance of materialized design ideas, without advanced materials and manufacturing technology, advanced design ideas can not be put into effect, showing the importance of manufacturing technology . Therefore, some developed countries always give jobs