[{"title":"( 15 个子文件 103KB ) solidworks材质库","children":[{"title":"材质库","children":[{"title":"非金属材料.sldmat <span style='color:#111;'> 41.00KB </span>","children":null,"spread":false},{"title":"迈迪材质V6.sldmat <span style='color:#111;'> 2.01MB </span>","children":null,"spread":false},{"title":"结构设计常用材料材质.sldmat <span style='color:#111;'> 207.26KB </span>","children":null,"spread":false},{"title":"碳钢.sldmat <span style='color:#111;'> 121.56KB </span>","children":null,"spread":false},{"title":"钢材2.sldmat <span style='color:#111;'> 72.61KB </span>","children":null,"spread":false},{"title":"碳素结构钢gbt700-198.sldmat <span style='color:#111;'> 43.15KB </span>","children":null,"spread":false},{"title":"SW材质库-GB有限元材料489种材质.sldmat <span style='color:#111;'> 866.10KB </span>","children":null,"spread":false},{"title":"铸钢.sldmat <span style='color:#111;'> 82.20KB </span>","children":null,"spread":false},{"title":"COSMOS materials.sldmat <span style='color:#111;'> 586.57KB </span>","children":null,"spread":false},{"title":"合金钢.sldmat <span style='color:#111;'> 36.99KB </span>","children":null,"spread":false},{"title":"GB 补充.sldmat <span style='color:#111;'> 614.27KB </span>","children":null,"spread":false},{"title":"有色金属.sldmat <span style='color:#111;'> 88.18KB </span>","children":null,"spread":false},{"title":"钢材.sldmat <span style='color:#111;'> 670.03KB </span>","children":null,"spread":false},{"title":"铸铁.sldmat <span style='color:#111;'> 107.07KB </span>","children":null,"spread":false},{"title":"我的材料库.sldmat <span style='color:#111;'> 40.99KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]