Steel production plant in China, with towering furnaces and molten metal being poured.
Palabras clave
horizontal,
photo,
industry,
indoor,
no people,
color image,
metal,
flames,
steel,
working,
melting,
furnace,
metal industry,
steel mill,
factory,
glowing,
liquid,
manufacturing,
pouring,
skill,
workshop,
molten,
danger,
foundry,
technology,
equipment,
metallurgy,
red,
blast furnace,
alloy,
automated,
burnt,
control,
economy,
efficiency,
effort,
fireplace,
heavy,
illuminated,
luminance,
man,
occupation,
protection,
risk,
security