rubbed concrete是什么意思

用法例句

The concrete ground was designed abrasion-resistant concrete ground in a workshop in Shaanxi.

陕西某厂房混凝土地面设计为耐磨混凝土地面,耐磨面层的主要材料为金刚砂。

This paper analyses on the causes of peeling of wear-resisting concrete floor plate of a certain engineering, and puts forward some corresponding treating methods.

分析了某工程耐磨混凝土楼面起壳的原因,并提出了相应的处理方法及建议。