high-quality concrete

• 高性能混凝土

high-quality concrete的用法和样例：

例句

1. Meanwhile, the UFA high-strength concrete possesses good durability and creep property.
   同时，耐久性良好，高性能混凝土也具有良好的徐变性能。
2. Therefore polycarboxylate based AEA may be used to produce HPC and self compacting concrete.
   因此，聚羧酸类引气剂可用于配制高性能混凝土和自密实混凝土。