...版、英文版） 关键字: 城市地下结构；混凝土；氯离子；结构耐久性；微观结构[gap=1524]Key words: urban underground structure; concrete; chloride ion; durability of structure; microstructure..
基于6个网页-相关网页
The urban shallow large-section underground structure has become important and difficult part of engineering because of the complexity of its structure and construction.
城市浅埋大断面地下结构因其结构和建设的复杂性往往成为工程建设的重点和难点。
In the future, urban space structure will accompany with the form of underground space.
未来地下空间形态与都市空间结构将出现协同型发展趋势。
应用推荐