Architectural line drawing of a tower crane on a building construction site.
Schlüsselwörter
crane,
construction,
building,
tower,
vignetting,
drawing,
illustration,
line,
art,
architecture,
industrial,
industry,
site,
project,
development,
engineering,
machine,
machinery,
heavy,
equipment,
lift,
lifting,
hoist,
structure,
framework,
foundation,
blueprint,
design,
technical,
outline,
schematic,
white,
black,
isolated,
vector,
graphic,
build,
work,
progress,
urban,
concrete,
steel,
beam,
girder,
job,
labor,
technology,
skyscraper,
highrise
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