ch3是什么意思，ch3文件怎么打开？
时间:2023-04-14 16:18 文章来源于网友投稿，仅供参考！
ch3文件扩展名，ch3文件怎么打开？ .ch3 文件类型：Harvard Graphics DOS Chart File 扩展名为.ch3的文件是一个页面布局文件。文件说明： Presentation file created by Harvard Graphics DOS software, which is used to create presentations; contains a series of charts, or slides, which contain formatting, graphics, and text; used for storing and displaying oral presentations..ch3打开.ch3文件 Mac OS Windows Harvard Graphics 98Harvard Graphics Chart XL Corel WordPerfect Office X5 Linux 其它内容 来源：.ch3文件 |