钢筋混凝土空心板
Reinforced concrete Hollow Slab
旧桥预应力混凝土空心板
pre-stressed concrete hollow slab
现浇钢筋混凝土空心板
reinforced concrete hollow slabs
预应力混凝土空心板
precast prestressed concrete slab
hollow pre-stressed RC slab
pre-stressed RC hollow core slab
prestressed concrete hollow slab
预制混凝土空心板
Precast concrete hollow slab
混凝土预制空心板
pre-cast concrete hollow slab
钢板-混凝土空心组合桥面板
steel plate-concrete hollow composite deck
空心板梁桥
hollow plate girder bridge
空心板梁桥跨
bridge span of hollow slabs
空心板楼盖
hollow slab floor framing
空心板柱结构
Hollow slab-column structure
hollow slab-column structure of reinforced concret
现浇空心板
in-situ hollow slab
cast-in-place hollow plate
cast-in-situ hollow slab
hollow floor for cast-in-situ