[{"title":"( 19 个子文件 94KB ) 解析Cad2004 dxf多段线圆弧文件.rar","children":[{"title":"多段线圆弧","children":[{"title":"顺相限2.dxf <span style='color:#111;'> 30.73KB </span>","children":null,"spread":false},{"title":"逆相限3.dxf <span style='color:#111;'> 30.02KB </span>","children":null,"spread":false},{"title":"逆相限1.dxf <span style='color:#111;'> 30.02KB </span>","children":null,"spread":false},{"title":"顺相限3.dxf <span style='color:#111;'> 30.74KB </span>","children":null,"spread":false},{"title":"顺相限1.dxf <span style='color:#111;'> 30.73KB </span>","children":null,"spread":false},{"title":"顺时针4.dxf <span style='color:#111;'> 31.15KB </span>","children":null,"spread":false},{"title":"逆相限4-4.dxf <span style='color:#111;'> 30.09KB </span>","children":null,"spread":false},{"title":"圆弧逆多段线.dxf <span style='color:#111;'> 46.41KB </span>","children":null,"spread":false},{"title":"连续圆弧4相限顺时针1230.dxf <span style='color:#111;'> 31.02KB </span>","children":null,"spread":false},{"title":"逆相限2.dxf <span style='color:#111;'> 30.02KB </span>","children":null,"spread":false},{"title":"连续圆弧4相限逆时针.dxf <span style='color:#111;'> 31.73KB </span>","children":null,"spread":false},{"title":"连续圆弧.dxf <span style='color:#111;'> 32.87KB </span>","children":null,"spread":false},{"title":"连续圆弧4相限逆时针181230.dxf <span style='color:#111;'> 30.23KB </span>","children":null,"spread":false},{"title":"连续圆弧4相限.dxf <span style='color:#111;'> 31.76KB </span>","children":null,"spread":false},{"title":"逆相限4.dxf <span style='color:#111;'> 30.02KB </span>","children":null,"spread":false},{"title":"连续圆弧4相限顺时针.dxf <span style='color:#111;'> 31.74KB </span>","children":null,"spread":false},{"title":"圆弧顺多段线.dxf <span style='color:#111;'> 48.08KB </span>","children":null,"spread":false},{"title":"顺相限4.dxf <span style='color:#111;'> 28.96KB </span>","children":null,"spread":false},{"title":"连续圆弧4相限逆时针顺时针合一.dxf <span style='color:#111;'> 33.01KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]