bridge girder
短语词组
- approach bridge box -girder 引桥箱梁
- simple supported bridge girder -erecting machine 简支式架桥机
- box -girder bridge 箱梁桥;箱型梁桥
- multi -girder bridge 多梁式梁桥
- mono -girder bridge 单主梁桥架
- deck -girder bridge 连续大梁式上承桥
- concrete box -girder bridge 混凝土箱梁桥
- PC box -girder bridge PC箱梁桥
- cable -stayed bridge girder 斜拉桥梁 返回 bridge girder