A pump's hose works tirelessly to drain excess water from a flooded area. showcasing efforts to manage the impact of heavy rainfall.
素材ID:942948965

关键词

危机保护灾害工作重型城市机械管理响应排水洪水风暴软管排水管流量环境工程天气控制面积解决方案管理超额基础设施紧急情况设备淹没保障措施洪水操作救济影响溢出降雨量弹性回收泵送