[{"title":"( 6 个子文件 209KB ) 机械工艺课程设计——CA6140车床拨叉831002","children":[{"title":"CA6140车床拨叉831002(夹具图,毛坯图,装配图都有)","children":[{"title":"CA6140车床拨叉831002(夹具图,毛坯图,装配图都有)","children":[{"title":"CA6140车床拨叉831002的课程设计(夹具图,毛坯图,装配图都有)","children":[{"title":"装配图2.bak <span style='color:#111;'> 84.60KB </span>","children":null,"spread":false},{"title":"装配图2.dwg <span style='color:#111;'> 84.66KB </span>","children":null,"spread":false},{"title":"夹具图.bak <span style='color:#111;'> 53.87KB </span>","children":null,"spread":false},{"title":"夹具图.dwg <span style='color:#111;'> 38.49KB </span>","children":null,"spread":false},{"title":"毛坯图.bak <span style='color:#111;'> 61.49KB </span>","children":null,"spread":false},{"title":"毛坯图.dwg <span style='color:#111;'> 61.49KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}],"spread":true}]