制图计算机 meaning in English

graphics computer

The purpose of this thesis is to illustrate the application of multimedia technology in the field of cai system by an example of multimedia cai courseware - - " intercepted solid and intersected solid " . the basic ideas of designing this courseware , as well its constitution and processing techniques , are presented in details
本论文论述了多媒体技术在工程制图计算机辅助教学系统中的研究与应用，并设计、完成了多媒体课件? ? “截切立体与相贯立体” ，详细介绍了该系统的组成、制作技术及设计思想。