高教类课件--爆破工程

[{"title":"（ 14 个子文件 33.21MB ） 高教类课件--爆破工程","children":[{"title":"高教类课件：爆破工程","children":[{"title":"03.ppt <span style='color:#111;'> 8.21MB </span>","children":null,"spread":false},{"title":"11.ppt <span style='color:#111;'> 227.00KB </span>","children":null,"spread":false},{"title":"06.ppt <span style='color:#111;'> 1.51MB </span>","children":null,"spread":false},{"title":"10.ppt <span style='color:#111;'> 626.50KB </span>","children":null,"spread":false},{"title":"04.ppt <span style='color:#111;'> 229.00KB </span>","children":null,"spread":false},{"title":"00.ppt <span style='color:#111;'> 4.66MB </span>","children":null,"spread":false},{"title":"08.ppt <span style='color:#111;'> 748.00KB </span>","children":null,"spread":false},{"title":"13.ppt <span style='color:#111;'> 350.00KB </span>","children":null,"spread":false},{"title":"01.ppt <span style='color:#111;'> 1.01MB </span>","children":null,"spread":false},{"title":"09.ppt <span style='color:#111;'> 10.69MB </span>","children":null,"spread":false},{"title":"12.ppt <span style='color:#111;'> 1.63MB </span>","children":null,"spread":false},{"title":"07.ppt <span style='color:#111;'> 347.00KB </span>","children":null,"spread":false},{"title":"02.ppt <span style='color:#111;'> 172.00KB </span>","children":null,"spread":false},{"title":"05.ppt <span style='color:#111;'> 6.65MB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]