Orange construction hard hat above three interlocking black gears representing industry, engineering, and labor concept graphics.
Schlüsselwörter
construction,
engineering,
industry,
helmet,
hard hat,
safety,
equipment,
labor,
work,
professional,
gear,
mechanical,
machine,
technology,
development,
progress,
building,
maintenance,
repair,
factory,
manufacturing,
system,
process,
orange,
black,
white background,
symbol,
icon,
logotype,
design,
graphic,
art,
vector,
illustration,
architecture,
project,
management
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