本文最后通过试验分析得出实现混凝土提高抗冲耐磨性能的一般途径。

Through experimental analysis we have obtained a new way to improve the resistance to abrasion concrete.

youdao

本文最后通过试验分析得出实现混凝土提高抗冲耐磨性能的一般途径。

Through experimental analysis we have obtained a new way to improve the resistance to abrasion concrete.

youdao