Ключевые слова: architecture, barrel, business, center, city, company, construction, corporation, deposits, diesel, drilling, emblem, energy, environmental, equipment, exploration, food, fossil, fuel, gas, government, green, illustration, industrial, industry, integrated, modern, nature, office, oil, outdoor, pipe, pipeline, pit, production, pump, rosneft, russia, russian, samara, sign, silhouette, staff, symbol, tank, winter,