1) Dangerous bridge
危桥
1.
Combined with the construction practice,the paper introduced strengthening and maintenance of dangerous bridge and its relative measures.
以国道208线晋中界至漳源段的危桥改造为例,介绍了对近期危桥的加固维修及养护要求措施。
2) rebuilding of bridges
危桥改造
3) old and unsafe arch bridge
旧危拱桥
4) dangerous stone bridge
石拱危桥
5) old bridges in danger
旧危桥
6) Defect of dangerous bridge
危桥病害
补充资料：危桥
1.高耸之桥。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条