Ключевые слова: assembly, big, chemical, energy, excavate, facility, factory, flammable, flow, fuel, gas, geothermal, ground, hot, huge, iceland, icelandic, industrial, industry, infrastructure, installation, liquid, material, metal, modern, network, oil, pipe, pipeline, pipes, plant, power, powerplant, pump, station, steam, structure, supply, system, terrain, thick, transfer, transit, transport, trench, tube, tubes, utility, water, work,