Ключевые слова: automation, belt, burning, business, close up, conveyor, detail, energy, engineering, equipment, facility, factory, fire, flame, fuel, glow, granule, heat, heat treatment, high temperature, hot, indoor, industrial, industry, light, line, machinery, manufacturing, material, motion, movement, particle, pellets, plant, power, process, product, production, production line, raw, technology, treatment, warm,