polymer cement

 
  • 聚合物水泥

polymer cement的用法和樣例:

例句

  1. Through many project applications and long-term performance testing, it is proved that the polymer cement mortar is one kind of ideal concrete patching and shielding material.
    經過多年工程應用和長期性能測試表明,聚合物水泥砂漿是一種理想的混凝土修補防護材料。
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