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A lawn mower, also known as a grass cutter or lawn trimmer, is a mechanical tool used for mowing lawns, vegetation, and similar areas. It consists of a blade disc, engine, traveling wheels, traveling mechanism, blades, handle, and control components.Lawn mowers can be classified based on different…

Source: Renren Changshou ClientOn May 22, a newly added fire-break creation robot of the District Emergency Management Bureau was officially put into service. With its outstanding performance and intelligent control, this robot injects new vitality into forest fire prevention and extinguishing work…

On the morning of June 7th, the Inaugural Meeting and the First Member Representative Assembly of the Forest and Grassland Fire Risk Management Branch of the China Association for Disaster Prevention were held in Beijing. Zheng Guoguang, President of the China Association for Disaster Prevention;…

 On May 13, 2025, the 4th Yangtze River Delta International Emergency Mitigation, Disaster Reduction and Rescue Expo opened at the National Exhibition and Convention Center (Shanghai). Co-hosted by the Emergency Management Departments (Bureaus) of Shanghai, Jiangsu, Zhejiang, and Anhui (the "Three…