[{"title":"( 17 个子文件 2.44MB ) 有限单元法————————","children":[{"title":"0231有限单元法","children":[{"title":"ch07.pdf <span style='color:#111;'> 364.48KB </span>","children":null,"spread":false},{"title":"ch04.pdf <span style='color:#111;'> 142.72KB </span>","children":null,"spread":false},{"title":"Flb.pdf <span style='color:#111;'> 199.79KB </span>","children":null,"spread":false},{"title":"ch06.pdf <span style='color:#111;'> 469.67KB </span>","children":null,"spread":false},{"title":"Ckwx.pdf <span style='color:#111;'> 22.27KB </span>","children":null,"spread":false},{"title":"Fla.pdf <span style='color:#111;'> 208.41KB </span>","children":null,"spread":false},{"title":"ch05.pdf <span style='color:#111;'> 171.85KB </span>","children":null,"spread":false},{"title":"Ch01.pdf <span style='color:#111;'> 138.53KB </span>","children":null,"spread":false},{"title":"page0.pdf <span style='color:#111;'> 31.87KB </span>","children":null,"spread":false},{"title":"参编学校.pdf <span style='color:#111;'> 48.76KB </span>","children":null,"spread":false},{"title":"ch03.pdf <span style='color:#111;'> 539.89KB </span>","children":null,"spread":false},{"title":"page1.pdf <span style='color:#111;'> 62.83KB </span>","children":null,"spread":false},{"title":"编委会.pdf <span style='color:#111;'> 38.66KB </span>","children":null,"spread":false},{"title":"Flc.pdf <span style='color:#111;'> 126.57KB </span>","children":null,"spread":false},{"title":"ch02.pdf <span style='color:#111;'> 765.66KB </span>","children":null,"spread":false},{"title":"从书序.pdf <span style='color:#111;'> 126.90KB </span>","children":null,"spread":false},{"title":"Ml.pdf <span style='color:#111;'> 51.77KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]