file:[达索_CATIA_P2_V5R20_GA(SP0)_Win32].CATIA.V5R20.SP1.7z file:[CATIA.V5R8机械设计软件].CATIA.V5R8.7z file:DVD30-CATIA_V5R20模具设计视频教程.rar file:DVD29-CATIA基础建模+曲面+装配+工程图+范例视频教程.rar file:DVD28-CATIA_V5R20完全自学一本通 (无声）+CATIA_V5R20 曲面设计 (无声）.rar file:更新后的说明.txt file:CATIA_P3_V5R21_SP3_DELMIA_SIMULIA64位绿色版.rar