Ключевые слова: automotive, burn, cast iron, casting, chemical, composition, dangerous, engineering, factory, ferrous, fire, flame, flash, founder, foundry, fumes, furnace, green sand, hard, heat, heavy, heavy industry, high, hot, industrial, industry, iron, iron manufacturing, ladle, light, liquid, manual, manufacturing, melt, metal, metallurgy, mold, molten, molten metal, part, pattern, pouring, quality, sand, technology, temperature, toxic,