[{"title":"( 2 个子文件 82.41MB ) 北航4系考研复试5041燃气轮机原理 复试指导与历年真题","children":[{"title":"复试资料","children":[{"title":"4系能源学院5041燃气轮机原理 2-2核心考点.pdf <span style='color:#111;'> 34.49MB </span>","children":null,"spread":false},{"title":"4系能源学院5041燃气轮机原理 2-1复试指导与历年真题.pdf <span style='color:#111;'> 59.56MB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]