[{"title":"(2个子文件10.65MB)workbench通过型值快速船体外壳","children":[{"title":"WorkbenchDM通过型值文件建立船体外壳模型","children":[{"title":"DM_船舶型值点_格式样本.txt <span style='color:#111;'>4.14KB</span>","children":null,"spread":false},{"title":"WorkbenchDM通过型值文件建立船体外壳模型.mp4 <span style='color:#111;'>11.38MB</span>","children":null,"spread":false}],"spread":true}],"spread":true}]