[{"title":"( 11 个子文件 723KB ) 山东大学工程图学基础与计算机制图 AutoCAD实验工程文件合集","children":[{"title":"CAD工程制图","children":[{"title":"2.dwg <span style='color:#111;'> 81.29KB </span>","children":null,"spread":false},{"title":"1.dwg <span style='color:#111;'> 44.71KB </span>","children":null,"spread":false},{"title":"3(1).dwg <span style='color:#111;'> 82.95KB </span>","children":null,"spread":false},{"title":"Bleriot 11.dxf <span style='color:#111;'> 246.98KB </span>","children":null,"spread":false},{"title":"Bearcat.dxf <span style='color:#111;'> 1.52MB </span>","children":null,"spread":false},{"title":"温莎椅.dwg <span style='color:#111;'> 170.86KB </span>","children":null,"spread":false},{"title":"第一周作业.dwg <span style='color:#111;'> 48.90KB </span>","children":null,"spread":false},{"title":"作业工图.dwg <span style='color:#111;'> 461.18KB </span>","children":null,"spread":false},{"title":"减速器箱体.dwg <span style='color:#111;'> 184.24KB </span>","children":null,"spread":false},{"title":"rd346b-5.dxf <span style='color:#111;'> 61.32KB </span>","children":null,"spread":false},{"title":"3.dwg <span style='color:#111;'> 543.17KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]