This paper discusses how to develop thermodynamic design software of the kettle using Object-Oriented method.
本文主要讨论了如何使用面向对象的方法来开发釜式再沸器工艺设计软件。
Describes the assembly information of aircraft wing using Object-Oriented method, and establishes a uniform wing assembly hierarchical tree structure.
采用面向对象技术描述机翼装配信息，建立了统一的机翼装配阶层结构树。
Information transformation technology from CAD system to digital assembly system was studied, and the product assembly model was built by using object-oriented method.
研究了CAD零件信息与数字化装配系统的信息转换方法，采用面向对象技术实现了产品的装配建模。
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