Ключевые слова: close, cold, connection, container, cool, cooling, cryo, cryogenic, extreme, fill, fog, freeze, frost, gardenhose, gas, helium, horticulture, hose, ice, industry, lab, laboratory, liquid, metal, nitrogen, outdoor, physics, pipe, pipes, refill, research, science, smoke, steam, temperature, thaw, up, vent, water, waterpipe, winter,