钢筋混凝土方柱
square reinforced concrete columns
钢筋混凝土墩柱
reinforced concrete column
钢筋混凝土短柱
short reinforced concrete column
钢筋混凝土顶管
reinforced concrete push pipe
钢筋混凝土顶板
roof support with reinforced concrete
钢筋混凝土叠梁拱
reinforced concrete combined beam arch
钢筋混凝土叠合结构
reinforced concrete composite structure
钢筋混凝土挡土墙
reinforced concrete retaining wall
钢筋混凝土大管桩
large－ diameter reinforced concrete pipe pile
钢筋混凝土储罐
reinforced concrete storage