big-span

基本解释

As a kind of structure art, a big span roof is very particular and fascinating.
摘要大跨度屋顶作为结构艺术的一种形式具有自己独特的魅力。
The upper level is a separate white cube, cantilevering over a big span.
上层是个单独的白色立方体旋臂，左右跨幅大。
Technical consultant for the manufacture of big span prestressed concrete reiteration plate.
为大跨度预应力钢筋混凝土叠合板生产技术咨询。
Steel box continuous curved beam with its big span, little section, esthetical sculpt, is adopted generally by municipal projects.
钢箱连续曲梁以其跨度大、面小、型美,普遍被市政工程采用。
top tier
顶层，高层