Melting of metal in a steel plant. High temperature in the melting furnace.
Palabras clave
steel,
metal,
factory,
fire,
furnace,
iron,
melting,
industry,
molten,
plant,
foundry,
hot,
heat,
liquid,
mill,
metallurgy,
industrial,
work,
production,
men at work,
metallurgical,
red,
manufacturing,
equipment,
heavy,
workshop,
light,
bright,
gold,
smelting,
interior,
flames,
burning,
blast,
background,
casting,
slag,
power,
pour,
glowing,
arc,
ladle,
manufacture,
ironwork,
metallic,
construction,
glow,
spark
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