Engineer wearing safety gear overlooking an industrial plant at sunset, symbolizing industrial work and infrastructure.
Palabras clave
engineer,
industrial plant,
sunset,
safety-gear,
industry,
men at work,
infrastructure,
construction,
engineering,
industrial,
plant,
factory,
hard hat,
manufacturing,
production,
mill-hand,
safety,
construction site,
factory,
worksite,
machinery
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