Powdering of white acrylic acid-polyUrethane automobile painting was described. Measures were proposed to prevent powdering.

  • 分析了白色丙烯酸 - 聚氨酯汽车面漆粉化的原因,并提出了防止粉化的措施.

  • 互联网摘选 2025-01-19 09:06:14

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