Steel Foundry Workers Monitoring Molten Metal Production Line
Schlüsselwörter
steel,
foundry,
production,
line,
molten,
industry,
factory,
manufacturing,
men at work,
monitor,
machine,
technology,
metal,
hot,
glowing,
equipment,
process,
industrial,
workspace,
workplace,
manual,
labor,
metallurgy,
engineering,
infrastructure,
machinery,
facility,
workshop,
fabrication,
smelting
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