四、系统的工作界面及布局结构 m1-3ax6-5如mm1ceme EileEditIoolsGroup Yiews Create Nedifi ers Character reactor Aninstion Graph Editors Bendering CustomizeMAIScriptHelp NN◆ w2四T Standard Primitiv L Obiect Type Box Cone」 Sphere geosphere Tube TorusPyranid @ Perspective rid=10.0 H4回叫Q可品 Click or click-and-drag to select objects Set Key Key Filt >巴四、系统的工作界面及布局结构