中小跨径桥梁 Small and medium-span bridges; minor and medium span bridges
中小跨径桥 Middle-small Span
超大跨径桥梁 Super-long-span bridge
大跨径PC梁桥 long-span continuous PC girder bridge
大跨径梁桥 Large span girder bridge; long span girder bridge
大跨径桥梁 large span bridge; big-span bridge; long-span bridge; long span bridge; long span bridges; long-span bridges; large-span bridge
等代简支梁跨长 equivalent span of simple supported beam
多跨长简支梁桥 multi-span long simply supported bridge
桥梁跨径 Bridge span
山区中等跨径桥梁 Medium Span Bridge in the mountain
钢筋砼简支梁桥 Reinforced concrete simply supported beam bridge
简支T梁桥 simple T beam bridge; simply-supported T-girder bridge
简支梁桥 Frictional force at movable supports; simply supported bridge; simple supported railway bridge; simply supported beam bridge; simply-supported girder bridge; simple supported beam; simply supported girder bridge; simple supported beam bridge; simply supported beam bridg; simple supported girder bridge; Simply-supported Beam Bridge; Simple beam bridge
简支桥梁 simply supported bridge
预应力T形简支梁桥 prestressed and simple suported T-girder bridge
预应力混凝土简支T梁桥 prestressed concrete simple T girder bridge
预应力混凝土简支梁桥 Prestressed concrete simply supported beam
装配式简支梁桥 fabricated simply-supported beam bridge
人工小梁支架 artificial trabecular frame