1) surround
[英][sə'raʊnd] [美][sə'raund]
外加垫层(混凝土);"卷筒"
2) concrete cushion
混凝土垫层
1.
Based on measured data and factual work of a metro station construction in shanghai,the bracing effect of concrete cushion is analyzed.
结合上海轨道交通某在建地铁车站基坑开挖时的变形监测数据及跟踪工况,对素混凝土垫层的支撑约束作用进行了监测分析。
3) bedding concrete
垫层混凝土
1.
This paper puts forward some opinions and suggestions of destroying mechanism and reinforcement techniques of deck bedding concrete in old bridge rebuilding to provide reference for engineering practice.
该文在旧桥改造维修中,对桥面垫层混凝土破坏机理及补强技术提出了一些看法和措施建议,可供工程实际应用参考。
4) lean concrete underlayer
贫混凝土垫层
5) blinding concrete
基础垫层混凝土;地基垫层混凝土
补充资料：层层加码
1.谓逐级增加任务和逐级提出各种要求等。
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