This function has used DCL (Dialogue control languages)inlaid inside in AutoCAD, and made the design rder and the parameter modification in the dialogues followthe real procedure of engineering design totally .

• 此功能运用了 AutoCAD 中内嵌的 DCL 语言(对话框控制语言),使对话框的设计执行顺序、参数的修改完全遵循工程设计实际流程。