预应力混凝土连续刚构桥
pre-stressed continuous rigid frame bridge
prestressed concrete continuous rigid frame bridge
PC continuous rigid-frame bridge
旧桥预应力混凝土空心板
pre-stressed concrete hollow slab
预应力混凝土构件
prestressed concrete member
预应力混凝土桥
prestressed concrete
prestressed concrete bridge
prestressed concrete bridges
预应力混凝土桥结构设计
prestressed concrete beam structure design
预应力混凝土桥梁
prestressed concrete structure
prestressed concrete bridge
Pre-stressed Concrete Bridge
Pre-stressed concrete beam bridge
pre-stress concrete brideg
预应力混凝土桥梁结构
Pre-stressed Concrete Bridge
变截面预应力混凝土连续箱梁桥
section variation pre-stressed concrete and consecutive box beam bridge
部分预应力混凝土
partially prestressed concrete
partial prestressed concrete
部分预应力混凝土(PPC)
borehole content analyzer
部分预应力混凝土T梁
partially prestressed concrete T-beam
部分预应力混凝土结构
partial prestressed concrete structure
partially prestressed concrete
部分预应力混凝土连续梁
partially prestressed concrete continued bean
部分预应力混凝土梁
partial prestressed concrete girder
长钢丝预应力混凝土
long line prestressed concrete
超长预应力混凝土连续结构
super-long and continuous prestressed concrete structures
大跨度预应力混凝土楼盖
long-span pre-stressed concrete floor system
大跨度预应力混凝土斜拉桥
large span prestressed cable stayed concrete bridge
大跨径预应力混凝土连续梁桥
long-span prestressed concrete continuous bridge