Ключевые слова: 2, algae, blue, bottom, business, commercial, conduit, construction, copy space, deep, depth, energy, engineering, environment, equipment, fuel, gas, gas pipeline, generative ai, industrial, industry, international, iron, line, metal, metallic, minerals, nature, north stream, ocean, oil, old, petroleum, pipe, pipeline, power, rust, rusted, sea, steel, technology, transport, transportation, two, under, underwater, valve, water,