Black and white line drawing of a construction worker with a hard hat and overalls next to a gear and screwdriver on a white background
Schlüsselwörter
construction,
men at work,
hard,
hat,
overall,
gear,
screwdriver,
tool,
equipment,
industry,
industrial,
engineer,
technician,
mechanic,
factory,
manufacturing,
plant,
labor,
labor,
job,
occupation,
role,
profession,
trade,
skilled,
work,
site,
building,
maintenance,
repair,
service,
safety,
helmet,
uniform,
clothing,
accessory,
machinery,
mechanical,
device,
instrument,
hardware,
technology,
technical
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