列举了飞机结构设计中的典型零件、典型特征进行案例分析,阐述标准化建模带来的益处,为建立起一套更适合于飞机结构设计人员进行三维设计的标准化体系提供了方法。 The typical parts in aircraft structure design are listed, and the typical features are analyzed. Case studies are made to illustrate the benefits of standardized modeling. This provides a method for establishing a standardized system that is more suitable for three-dimensional design of aircraft structure designers.