Ключевые слова: aluminium, background, bauxite, black, booty, bottle, carrying, chemical, conveyor, decomposition, delivery, electrolysis, equipment, extrusion, factory, foundry, icon, illustration, isolated, leaching, line, machine, manufacture, manufacturing, material, mining, outline, plant, pressing, process, processing, product, production, products, recycling, sign, splitting, symbol, transportation, wheel,