[{"title":"( 2 个子文件 1.14MB ) 行业教育软件-学习软件-数学函数参数方程图像绘制软件 4.0.1.5.zip","children":[{"title":"行业教育软件-学习软件-数学函数参数方程图像绘制软件 4.0.1.5","children":[{"title":"KsSuperGraphEx","children":[{"title":"KSGEHELP.CHM <span style='color:#111;'> 875.96KB </span>","children":null,"spread":false},{"title":"KsSuperGraphEx.exe <span style='color:#111;'> 319.50KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}]