Industrial worker cutting metal and producing sparks in a steel mill
Schlüsselwörter
steel mill,
men at work,
metal,
spark,
cutting,
industrial,
industry,
manufacturing,
factory,
metalworking,
welding,
grinding,
safety,
labor,
machinery,
steel,
iron,
metallurgy,
production,
factory,
metal industry,
construction,
engineering,
power-tool
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