操取档: File>Get→ Sample 作 →→ Design→ Coffeepot 步 打开层: Level- used and named, 骤修改Ⅵsbe:1,2,3,5,并新建20层 ■屏幕操作; Screen→→ Blank→A soid& Surface改颜色(取亮绿色) ■屏幕操作快捷键:A+「7操 作 步 骤 ◼ 取档：File→Get →Sample →Design →Coffeepot ◼ 打开层：Level →used and named， 修改Visible：1,2,3,5,并新建20层 ◼ 屏幕操作：Screen →Blank →All Solid&Surface,改颜色(取亮绿色) ◼ 屏幕操作快捷键：Alt+F7