Unverified80% confidenceSolutionTime unknown
打包易碎品标准方案：贴身层用1-2mm薄膜缠绕防刮 → 中层5-10mm包裹主体缓冲 → 箱内四角与空隙用块状填充固定 → 潮湿环境外加铝膜层
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80%
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Long-term
Relevance
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