truss bridge
短语词组
- steel truss girder bridge 钢桁梁桥
- truss beam bridge 桁架桥
- combined truss beam bridge 组合桁架梁桥
- steel truss arched bridge 钢桁拱桥
- truss arch bridge 桁架拱桥
- Steel truss arch bridge 钢桁架系杆拱桥;钢桁架拱桥
- through truss composite bridge 下承式钢桁结合桥
- continuous truss composite bridge 连续钢桁结合梁桥
- steel truss composite bridge 钢桁结合梁 返回 truss bridge