[{"title":"( 7 个子文件 2.65MB ) 水利工程施工 课件(全)","children":[{"title":"第一章 施工导流.ppt <span style='color:#111;'> 1.01MB </span>","children":null,"spread":false},{"title":"第五章 混凝土坝工程.ppt <span style='color:#111;'> 414.00KB </span>","children":null,"spread":false},{"title":"绪论1.ppt <span style='color:#111;'> 120.00KB </span>","children":null,"spread":false},{"title":"第二章 爆破工程.ppt <span style='color:#111;'> 649.00KB </span>","children":null,"spread":false},{"title":"第三章 基础工程.ppt <span style='color:#111;'> 268.50KB </span>","children":null,"spread":false},{"title":"第六章 地下建筑工程.ppt <span style='color:#111;'> 400.50KB </span>","children":null,"spread":false},{"title":"第四章 土石坝工程.ppt <span style='color:#111;'> 632.00KB </span>","children":null,"spread":false}],"spread":true}]