[{"title":"( 105 个子文件 16.58MB ) 制冷原理动态图.zip","children":[{"title":"5.webp.jpg <span style='color:#111;'> 182.65KB </span>","children":null,"spread":false},{"title":"22.webp (1).jpg <span style='color:#111;'> 112.42KB </span>","children":null,"spread":false},{"title":"地(水)源热泵系统1.gif <span style='color:#111;'> 10.08KB </span>","children":null,"spread":false},{"title":"热泵式壁挂空调机.gif <span style='color:#111;'> 44.45KB </span>","children":null,"spread":false},{"title":"3.webp.jpg <span style='color:#111;'> 108.88KB </span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":"<span style='color:steelblue;'>文件过多,未全部展示</span>","children":null,"spread":false}],"spread":true}]