城市的日新月异是与建筑的改头换面、新楼的拔地而起紧密相连的。一栋大楼建起 ,大家希望它新颖、独特、与众不同。玻璃幕墙的兴起 ,已在我们走过的大、中、小城市中都留下了它的大量印迹。目前 ,幕墙的运用又大量向石材幕墙发展。几年前 ,零星见到有些楼房的群墙一、二层的外 The ever-changing city is with the renovation of the building, the new building upright and closely linked. Building a building, we hope it is new, unique and unique. The rise of the glass curtain wall has left a lot of impressions on the large, medium and small cities that we walked through. At present, the use of curtain wall and a large number of stone curtain wall development. A few years ago, sporadic to see some of the buildings of the wall outside the first floor, second floor