steel and metal production
Palabras clave
steel,
hot,
metal,
ingot,
production,
heat,
factory,
plant,
industry,
industrial,
iron,
heavy,
manufacturing,
equipment,
forging,
furnace,
red,
casting,
light,
temperature,
high,
square,
bloom,
indoor,
metallurgical,
billet,
foundry,
liquid,
bright,
continuous,
fire,
metallurgy,
processing,
smelting,
molten,
melting,
work,
blast
){kind=link}