1. Urgent repairs or maintenance work performed on equipment, machinery, or systems to restore functionality due to unexpected failures or critical situations
The power plant required emergency maintenance after the pump failure.
A usina de energia exigiu manutenção de emergência após a falha da bomba.
2. Immediate preventive or corrective actions taken to prevent further damage or ensure safety
Emergency maintenance was scheduled to fix the building's structural damage.
Manutenção de emergência foi agendada para reparar os danos estruturais do edifício.