[{"title":"( 10 个子文件 281KB ) SolidWorks GB库文件 焊件库 无缝钢管","children":[{"title":"无缝钢管(GB T17395-1998)","children":[{"title":"26.9 x 3.2.sldlfp <span style='color:#111;'> 76.50KB </span>","children":null,"spread":false},{"title":"21.3 x 2.3.sldlfp <span style='color:#111;'> 76.00KB </span>","children":null,"spread":false},{"title":"47 x 4.0 -.SLDLFP <span style='color:#111;'> 45.97KB </span>","children":null,"spread":false},{"title":"26x 3.2.SLDLFP <span style='color:#111;'> 128.50KB </span>","children":null,"spread":false},{"title":"80X5t.sldlfp <span style='color:#111;'> 90.00KB </span>","children":null,"spread":false},{"title":"89X5t.sldlfp <span style='color:#111;'> 91.00KB </span>","children":null,"spread":false},{"title":"76X5t.sldlfp <span style='color:#111;'> 89.50KB </span>","children":null,"spread":false},{"title":"38 x 4.0.SLDLFP <span style='color:#111;'> 132.00KB </span>","children":null,"spread":false},{"title":"33.7 x 4.0.sldlfp <span style='color:#111;'> 77.00KB </span>","children":null,"spread":false},{"title":"60X4t.sldlfp <span style='color:#111;'> 50.29KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]