Ключевые слова: be, blue, complex, conveyor, crane, crystals, environment, equipment, evaporation, excavation, excavator, factory, food, grounds, heavy, industrial, industry, machine, machinery, marine, marshes of odiel, mediterranean, metal, mine, mineral, mining, mound, mountain, natural, piled, plant, power, produces, production, refinery, ribbon, rock, saline, salt, seasoning, seawater, sunny, toilet, tractor, transportation, transporter, truck, vehicle, white,