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混凝土使用不同的有机外加剂．随着外加剂的添加其耐久性提高，特别是添加天然聚合物和非加气聚合物显著地改善冻融性能。
Concrete uses different organic admixtures. With the addition of additives to improve its durability, especially the addition of natural polymers and non-aerated polymers significantly improve the freeze-thaw properties.