Ключевые слова: air, airflow, circulation, clear, conditioning, cooling, design, efficiency, energy, engineering, environment, environmental, equipment, facility, fan, fans, field, fresh, heat, industrial, infrastructure, installation, landscape, machinery, maintenance, management, manufacturing, mechanical, modern, operational, outdoor, performance, power, process, quality, safety, setting, sky, solutions, structure, sunny, system, technology, ventilation, weather,