Using Visual Basic, a process simulation system, which includes seven basic chemical engineering experiments and a general data processing program, is developed. 使用VISUALBASIC语言对7个化工基础实验进行计算机过程模拟,并编制通用数据处理程序。
This paper also analyzes the E-R model for aeroengine test engineering database, the structure of aeroengine test engineering database, the interface of the data processing program with the aeroengine test engineering database, and the development of client module. 同时还分析了某型发动机试车工程数据库的E-R模型、客户/服务器体系结构、数据处理程序和工程数据库的接口、客户端功能模块的开发。