steel reinforcement and concrete material
... steel reinforcement in concrete 钢筋混凝土 steel reinforcement and concrete material 钢筋及混凝土材料 Steels for reinforcement of concrete 混凝土增强用钢 ...
基于130个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
本文介绍了钢筋混凝土裂缝类型及产生原因，从材料因素、设计因素和外界因素三方面论述了预防裂缝的具体方法。
This paper introduces the reinforced concrete crack types and causes, from material factor, design factors and external factors three aspects discusses the specific methods of preventing the crack.
youdao
应用推荐
模块上移
模块下移
不移动