half-through bridge [交] 中承式桥 ; [交] 半穿式桥
half-through arch bridge 中承式拱桥
half-through pedestrian bridge 中承式人行天桥
long span half-through arch bridge 大跨度中承式拱桥
large-span half through arch bridge 大跨中承式拱桥
Half-through tie-arch bridge 半中承式系杆拱
half-through steel truss bridge 半穿式钢桁梁桥
reinforced concrete half-through arch bridge 钢筋混凝土中承式系杆拱桥
half-through steel box arch bridge 中承式钢箱拱
half-through steel truss arch bridge 中承式钢桁架拱桥
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