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  1. Öйú½¨Öþ¿ÆÑ§Ñо¿Ôº. (2021). ½¨Öþ½ÚÄܲÄÁÏ·¢Õ¹°×ƤÊé.
  2. ¡¶½¨Öþ½ÚÄÜ¡·±à¼­²¿. (2022). Íâǽ±£Î²ÄÁÏÐÔÄܶԱÈÑо¿.
  3. ¡¶ÐÂÐͽ¨Öþ²ÄÁÏ¡·ÔÓÖ¾. (2023). ¾Û°±õ¥ÅÝÄ­ÔÚ×°Åäʽ½¨ÖþÖеÄÓ¦ÓÃǰ¾°.
  4. ashrae journal. (2020). spray polyurethane foam in high-performance buildings.
  5. european insulation manufacturers association. (2021). market trends in building insulation materials.
  6. journal of building engineering, elsevier. (2021). life cycle assessment of insulation materials for energy efficiency.

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