Engineering Base 使 用 手册 目 录 1 欢迎使用Engineering Base 2004..................................................................1 2 新的特性和功能.................................................................................................3 2.1 从旧版本迁移数据...........................................................................3 2.2 新功能..............................................................................................3 3 查找所需信息.....................................................................................................5 3.1 获得帮助..........................................................................................5 3.2 介绍.................................................................................................5 3.3 用户指南..........................................................................................5 3.4 获得Engineering Base 2004 的帮助..............................................5 3.5 在线帮助..........................................................................................6 3.6 因特网上的帮助...............................................................................6 3.7 获得更多帮助...................................................................................6 3.8 安装指南..........................................................................................6 4 授权和产品密钥.................................................................................................7 4.1 输入产品密钥...................................................................................7 4.2 硬件锁设备驱动器...........................................................................7 5 Engineering Base 用户界面............................................................................9 5.1 打开和关闭程序...............................................................................9 5.2 工作区...............................................