Liu Zhangrui: female, master (Nanjing University of Science and Technology), engineer; major achievements and honors: sponsored such projects as funds for excellent young university teachers, enterprise energy auditing as well as teaching research and education reformation; participated in safety assessment of fireworks and such projects as China National Funds for Distinguished Young Scientists,energy saving auditing in Shanghai and energy auditing; main research directions:chemistry and chemical safety, process safety, new fire extinguishing agents and firefighting safety; main courses: Industrial Noise and Vibration Control,Safety Engineering of Special Equipments and so on. E-mail：lzr@sit.edu.cn | 
