预应力混凝土简支T梁桥
prestressed concrete simple T girder bridge
预应力混凝土简支T梁
prestressed concrete simple T girder
pre-stress concrete simple-support T-sectional girder
pre-stressed concrete simple-support T-sectional g
现浇预应力混凝土简支双向空心楼板
simply edge-supported cast-in-situ pre-stressed concrete two-way hollow slab
预应力混凝土梁桥
prestressed concrete beam bridge
prestressed concrete girder bridge
prestressed concrete bridge
pre-stressed concrete girder bridge
development of prestressed concrete beam bridge
预应力混凝土桥梁
prestressed concrete bridge
Pre-stressed Concrete Bridge
prestressed concrete structure
pre-stress concrete brideg
Pre-stressed concrete beam bridge
预应力混凝土桥梁结构
Pre-stressed Concrete Bridge
部分预应力混凝土T梁
partially prestressed concrete T-beam
部分预应力混凝土梁
partial prestressed concrete girder
后张法预应力混凝土梁
Post-tensioned Prestressing Concrete Beam
post-tensioned concrete beam
缓粘结混合配筋预应力混凝土梁
retard-bonded partially prestressed concrete beam with mixed reinforcement
retard-bonded partially prestressed concrete beam
缓粘结预应力混凝土梁
bond-retarded prestressed concrete beam
旧桥预应力混凝土空心板
pre-stressed concrete hollow slab
全预应力混凝土梁
full prestressed concrete beam
体外预应力混凝土梁
external prestressed concrete girder
无黏结预应力混凝土梁
unbonded prestressed concrete beams
无粘结预应力混凝土梁
unbonded prestressed concrete beam
unbonded prestressed concrete beams
预应力混凝土T梁
prestressed concrete T beam
Prestressed concrete T-girder
T-beam of prestressed concrete
reinforced concrete T-beam