Ключевые слова: 3d, accident, alert, alternative, atomic, attention, beware, black, case, connector, credible, current, danger, dangerous, disaster, draw, ecology, economical, economy, efficiency, efficient, electricity, emblem, emission, energy, feeding, future, hazard, icon, illustration, industrial, industry, logo, maximum, nuclear, outlet, plant, plug, point, poison, policy, political, power, protection, provider, radiation, reactor, receptacle, regenerative, render, rendering, renewable, risk, save, scenario, sign, socket, station, supplier, supply, switch, symbol, technology, voltage, wall, warning, waste, wire, worst, yellow,