bridge opening
短语词组
- bridge -opening 桥孔
- bridge e opening 桥孔
- bridge opening mark 桥涵标
- bridge opening marks 桥涵标
- length of bridge opening 桥孔长度
- The Flooded Bridge Opening 因洪水淹没
- bridge opening contraction 桥孔压缩;详细翻译
- general scour of bridge opening 桥下一般冲刷 返回 bridge opening