Ключевые слова: assembly, automatic, automation, background, blue, building, business, closeup, colorful, construction, control, design, electric, engineering, equipment, factory, fiber, fun, industrial, job, line, machine, machinery, manufacture, material, metal, modern, object, plant, plastic, power, process, production, red, roller, row, safety, security, speed, stack, steel, storage, supply, system, technology, tool, tube, white, work, workshop,