[{"title":"( 20 个子文件 24.11MB ) SPDA 视频教程","children":[{"title":"20楼层开窗.exe <span style='color:#111;'> 984.02KB </span>","children":null,"spread":false},{"title":"14管件移动.exe <span style='color:#111;'> 1.63MB </span>","children":null,"spread":false},{"title":"04创建设备及管口.exe <span style='color:#111;'> 3.63MB </span>","children":null,"spread":false},{"title":"19楼层建墙.exe <span style='color:#111;'> 933.80KB </span>","children":null,"spread":false},{"title":"10管支吊架.exe <span style='color:#111;'> 1.88MB </span>","children":null,"spread":false},{"title":"11管材统计.exe <span style='color:#111;'> 1.21MB </span>","children":null,"spread":false},{"title":"13断管修复.exe <span style='color:#111;'> 1.12MB </span>","children":null,"spread":false},{"title":"21选择开门.exe <span style='color:#111;'> 2.15MB </span>","children":null,"spread":false},{"title":"23框架修改.exe <span style='color:#111;'> 2.19MB </span>","children":null,"spread":false},{"title":"25楼板开孔.exe <span style='color:#111;'> 2.09MB </span>","children":null,"spread":false},{"title":"07.5全能配管.exe <span style='color:#111;'> 2.90MB </span>","children":null,"spread":false},{"title":"12管段修改.exe <span style='color:#111;'> 1.00MB </span>","children":null,"spread":false},{"title":"22直线栏杆.exe <span style='color:#111;'> 2.85MB </span>","children":null,"spread":false},{"title":"08管件插入.exe <span style='color:#111;'> 1.01MB </span>","children":null,"spread":false},{"title":"15碰撞检查.exe <span style='color:#111;'> 1.19MB </span>","children":null,"spread":false},{"title":"17矩形楼板.exe <span style='color:#111;'> 1.42MB </span>","children":null,"spread":false},{"title":"12管长修改.exe <span style='color:#111;'> 1.44MB </span>","children":null,"spread":false},{"title":"16矩形框架.exe <span style='color:#111;'> 1.97MB </span>","children":null,"spread":false},{"title":"07管道信息输入.exe <span style='color:#111;'> 3.73MB </span>","children":null,"spread":false},{"title":"18斜式楼梯.exe <span style='color:#111;'> 2.91MB </span>","children":null,"spread":false}],"spread":true}]