Ключевые слова: automatic, automation, board, button, buttons, closeup, command, control, device, digital, display, electrical, electrician, electricity, electronic, energy, engineer, equipment, factory, hand, indicat, industrial, industry, instrument, light, machine, machinery, manufacturing, metal, off, offshore, operation, panel, panels, plant, power, push, room, safety, scale, ship, station, supply, switch, switchgear, system, technical, technology, touch, voltage,