{
  "name": "梁与结构热膨胀计算器",
  "short_name": "梁与结构热膨胀计算器",
  "description": "计算梁或结构因温度变化而产生的膨胀量。面向工程师和 DIY 爱好者的技术工具。包含各材料的膨胀系数。",
  "start_url": "/zh/utilities/categories/diy/thermal-expansion-calculator/",
  "scope": "/zh/utilities/categories/diy/thermal-expansion-calculator/",
  "icons": [
    {
      "src": "/images/utilities/thermal-expansion-calculator.webp",
      "sizes": "512x512",
      "type": "image/webp",
      "purpose": "any"
    }
  ],
  "theme_color": "#0f172a",
  "background_color": "#0f172a",
  "display": "standalone",
  "orientation": "portrait"
}