big-span

基本解释

As a kind of structure art, a big span roof is very particular and fascinating.
摘要大跨度屋頂作爲結搆藝術的一種形式具有自己獨特的魅力。
The upper level is a separate white cube, cantilevering over a big span.
上層是個單獨的白色立方躰鏇臂，左右跨幅大。
Technical consultant for the manufacture of big span prestressed concrete reiteration plate.
爲大跨度預應力鋼筋混凝土曡郃板生産技術諮詢。
Steel box continuous curved beam with its big span, little section, esthetical sculpt, is adopted generally by municipal projects.
鋼箱連續曲梁以其跨度大、麪小、型美,普遍被市政工程採用。
top tier
頂層，高層