In the multipurpose room, an "undulating plywood cloud" is suspended from the ceiling and conceals acoustical blankets made of locally sourced cotton.
在多功能厅中，天花板上悬挂了一个“起伏的胶合吸声云”，而且隐藏式的吸声毯也由当地采购的棉花制成的。
2
Filter cotton spray baking room the ceiling can filter out most of the dust, and then stick in the clean air into the baking room.
喷塑烤房顶棚上的过滤棉可以过滤掉大多数的尘埃，然后坚持进入烤漆房内空气的清洁。
3
Centrifugal glass cotton can be made into wallboard, ceiling, space sound-absorbing body etc, can be absorbed in a room, reduce doubled the reverberation time, reduce indoor noise.