钢箱加劲梁自锚式悬索桥
Steel-box girder self-anchored suspension bridges
钢箱-混凝土组合连续梁
steel-concrete composite continuous box beam
钢箱梁斜拉桥
steel box girder cable-stayed bridge
cable-stayed bridge with steel box-girder
Cable-stayed Bridge with Steel Box Girder
钢箱梁人行桥
steel box girder footbridge
钢箱梁桥面铺装
steel box girder bridge deck pavement
钢箱梁吊安
Installation of Steel Box Girder
钢箱梁大节段施工
large segmental construction of steel box girder
钢箱梁悬索桥
Steel box girder suspension bridge
标准段钢箱梁施工
construction of standard segment of steel box girder
纵向加劲梁
longitudinal stiffening beam
加劲梁悬索桥
stiff girder suspension bridge
混凝土加劲梁
Concrete stiffening girder
钢桁加劲梁悬索桥
steel stiffening truss girder suspension bridge
钢桁加劲梁
steel truss girder
steel truss stiffening girder
steel stiffening truss girder
组合式加劲梁
Reinforced beam assembled by PC box beam and steel truss