大口径预应力钢筋混凝土管道
Heavy-calibre Prestressed Concrete pipeline
钢管钢筋混凝土柱
reinforced concrete columns covered with steel tub
钢桁架-钢筋混凝土管柱结构
steel truss-reinforced concrete column structure
钢筋混凝土管道
RC drain-pipes
reinforced-concrete-conduit
钢筋混凝土管架
the pipe support of ferroconcrete
钢筋混凝土管片
reinforced concrete segment
钢筋混凝土管柱
reinforced concrete pipe column
钢筋混凝土管桩
reinforced concrete tube-pile
外包钢筋混凝土钢管
steel pipe with reinforced concrete shell
钢管配筋混凝土
bar-reinforced concrete-filled steel tubes
钢管约束钢筋混凝土
tubed reinforced concrete
钢筋混凝土岔管
reinforced concrete bifurcation pipe
reinforced concrete manifold
reinforced concrete bifurcated tube
钢筋混凝土沉管
immersed reinforced concrete tube
钢筋混凝土大管桩
large－ diameter reinforced concrete pipe pile
钢筋混凝土顶管
RC pipejacking
reinforced concrete push pipe