Ключевые слова: aging, alcohol, ale, aluminium, aluminum, ancient, barrel, barrels, beer, bohemia, brewery, brown, can, cask, container, czech republic, czechia, dark, drink, food, group, keg, kegger, kegs, krusovice, lager, many, metal, nobody, objects, process, row, stack, steel, storage, stout, warehouse, winemaking, winery,