Superabsorbent polymers ( SAP ) were prepared and used as a novel self-curing admixture in cement-based materials.

  • 以自制的高分子吸水树脂 ( SAP ) 作为新型的水泥基材料自养护外加剂.

  • 互联网摘选 2025-02-20 09:02:23

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