混凝土悬挑板
The concrete hangs the bridging piece
折板型悬挑屋盖
cantilever spatial folded plate roof
大悬挑钢结构
large overhanging steel structure
大悬挑钢屋盖结构
Large cantilevered steel roof structure
大悬挑钢箱梁
Steel Box Girder with Large Size Cantilever Beam
大悬挑屋盖结构
Large cantilevered roof structure
大悬挑预应力钢结构
large cantilever prestressed steel structure
高空悬挑结构
cantilever structure in high air
环状悬挑屋盖
full perimeter of cantilevered roof
斜拉索悬挑屋盖
cable stayed cantilevered roof
型钢悬挑支架
structural steel hanging stand
悬板分层式引水渠首
Hanged Plate two storied intake work
悬挑波浪型钢结构
cantilever wave type steel structure