A crane is lifting materials at a construction site with scaffolding
Schlüsselwörter
crane,
construction,
site,
lifting,
material,
scaffolding,
industrial,
machinery,
heavy,
equipment,
work,
building,
structure,
engineering,
development,
infrastructure,
operation,
hook,
boom,
jib,
cab,
track,
vehicle,
foundation,
support,
steel,
concrete,
dirt,
pile,
project,
progress,
labor,
industry,
sector,
economic,
activity,
job,
growth,
urban,
real,
estate,
transportation,
movement,
mechanism,
part,
accessory,
element,
object
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