Polymer cement concrete which emerges to avoid the brittle behavior and non compactness of concrete is the compound material of organic high molecular polymer and concrete.

  • 为了改善混凝土的脆性、不密实性,在混凝土中加入有机聚合物,从而形成聚合物水泥混凝土。

  • 互联网摘选 2025-01-20 11:53:29

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句