开发过程中，对系统中的关键技术如CAD图形信息获取、数据库动态连接功能的实现以及如何对图表数据进行处理提出了相应的解决方法。

During the process of developing the system, many key technical problems such as how to get data from CAD drawings, dynamic links to database and how to deal with chart data have been well resolved.

youdao

开发过程中，对系统中的关键技术如CAD图形信息获取、数据库动态连接功能的实现以及如何对图表数据进行处理提出了相应的解决方法。

During the process of developing the system, many key technical problems such as how to get data from CAD drawings, dynamic links to database and how to deal with chart data have been well resolved.

youdao