Ключевые слова: barrel, big, blue, bottle, business, canister, canisters, capacity, chemical, cistern, clean, collection, conservation, container, cover, cylinder, drinking, eco, ecology, energy, environmental, factory, fluid, friendly, fuel, gallon, huge, industrial, industry, large, liquid, outdoors, plastic, rain, reservoir, residential, round, special, storage, store, structure, system, tank, tanks, technical, tower, transportation, tube, warehouse, water,