大跨度预应力混凝土斜拉桥
large span prestressed cable stayed concrete bridge
预应力混凝土大管桩
Large-diameter Prestressed Concrete Pipe Pile
预应力混凝土大直径管桩
Large-diameter Prestressed Concrete Pipe Pile
低高度预应力混凝土板梁
prestressed concrete plate girder bridge
高强度预应力混凝土管桩
Prestressed High-strength Concrete Pipe Pile
大跨度混凝土钢管拱桥
The long-span concrete steel tube arch bridge
大跨度预应力钢结构
large-span prestressed steel structure
long-span prestressed steel structure
大跨度预应力钢屋盖
large span pre-tension steel roof
大跨度预应力连续梁桥
large span prestressed continuous girder bridge
大跨度预应力张弦式管道
long-span prestressed beam string pipe
大跨径预应力混凝土连续梁桥
long-span prestressed concrete continuous 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