[{"title":"( 6 个子文件 8.36MB ) Airpak教程","children":[{"title":"英文教程","children":[{"title":"第5章 High Density Datacenter Cooling.pdf <span style='color:#111;'> 1.55MB </span>","children":null,"spread":false},{"title":"第1章 Office Ventilation.pdf <span style='color:#111;'> 769.59KB </span>","children":null,"spread":false},{"title":"Airpak-3.0-User-Guide.pdf <span style='color:#111;'> 6.04MB </span>","children":null,"spread":false},{"title":"第4章 Room and Office Space Created from Imported IGES Geometry.pdf <span style='color:#111;'> 587.79KB </span>","children":null,"spread":false},{"title":"第2章 Laboratory Exhaust.pdf <span style='color:#111;'> 394.42KB </span>","children":null,"spread":false},{"title":"第3章 Copy Machine Emitting Volatile Gases.pdf <span style='color:#111;'> 454.68KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]