overhead crossing
短语词组
- overhead pedestrian crossing 悬挂式人行桥
- overhead line crossing 线叉线夹
- overhead junction crossing 架空线网并线器
- overhead d crossing 架空交叉
- overhead crossing detail 空中交叉
- type of overhead crossing 线岔形式
- overhead crossing underground culvert 立交地涵
- overhead crossing station house 跨线站房桩
- pipeline overhead crossing 管道跨越 返回 overhead crossing