With the rapid developing of construction technology, modern buildings should fit the requirements of net height, large span, large space, smooth sunshade, free interval, open vision, and etc.
随着建筑技术的飞速发展，现代建筑物应满足净高、大跨度、大空间、天棚表面平整、间隔灵活、视觉开阔等要求。
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