fire size class map

例句：

1. 1. The firesize class map shows the intensity of thefire across different areas.
   火势大小图显示了不同地区的火灾强度。
2. 2. The firesize class map helps us understand the spreadof the fire.
   火势大小图帮助我们了解火灾的蔓延情况。
3. 3. Thefire size class map isessential for emergency response teams toplan their actions.
   火势大小图对于应急响应团队规划行动至关重要。