教育发展

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从化学处理到物理分布，漂浮型与非浮型铝银浆的技术路径截然不同。非浮型产品的生产采用油酸作为定向剂，使铝片在漆膜中形成垂直排列结构，最终稳定存在于涂层中下部，呈现柔和的亚光金属效果。漂浮型产品则通过硬脂

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