钢筋混凝土拱肋
reinforced concrete arch rib
钢筋混凝土拱桥
reinforced concrete arch bridge
reinforcement concrete arch bridge
reinforced concrete arched bridge
上承式钢筋混凝土肋拱
deck reinforced concrete ribbed arch
中承式钢筋混凝土拱桥
half through concrete arch bridge
reinforced concrete arch bridge of intermediate bearer
服役钢筋混凝土桥梁
Existing reinforced concrete bridge
钢筋混凝土拱
reinforcement concrete arch
reinforced concrete arch
钢筋混凝土拱与预应力梁结构组合
a structural composition of reinforced concrete arch and prestressed girder
钢筋混凝土拱状曲梁
reinforced concret vaulted and curved beam
钢筋混凝土桥
reinforced concrete birdge
reinforced concrete bridge
reinforced concrete bridges
reinforced conerete bridge piles
Calculation of Thrust
钢筋混凝土桥墩
reinforced concrete bridge column
reinforced concrete pier
RC bridge column
reinforced concrete bridge pier
RC columns
reinforced concrete bridge piers
RC bridge piers
RC pier
RC bridge pier
钢筋混凝土桥梁
concrete bridge
Reinforced concrete girder
RC bridges
RC bridge
reinforced concrete bridge
钢筋混凝土桥梁结构
concrete bridge construction
钢筋混凝土桥梁柱
steel reinforced concrete bridge beam column
规则钢筋混凝土桥梁
regular reinforced concrete bridge
既有钢筋混凝土桥梁
Existing reinforced concrete bridge
加固后钢筋混凝土桥梁
consolidated concrete bridge in service
外包钢筋混凝土钢管
steel pipe with reinforced concrete shell
无腹筋钢筋混凝土梁
the reinforced concrete beams without stirrups
100m钢筋混凝土烟囱
100 m-high reinforced conctete chimney
100m-high reinforced conctete chimney