Master CAD drawing, knowledge chart, the 3 d modeling, curved surface has the certain basis;

熟练掌握CAD制图、识图，对三维建模、曲面有一定的基础；

youdao

Master CAD drawing, knowledge chart, the 3 d modeling, curved surface has the certain basis;

熟练掌握CAD制图、识图，对三维建模、曲面有一定的基础；

youdao