Tower crane with a cabin and an arrow on a background of the sky.
Schlüsselwörter
construction,
crane,
engineering,
steel,
tower,
blue,
development,
equipment,
industry,
sky,
tall,
technology,
architecture,
business,
machine,
industrial,
cabin,
heavy,
high,
lifting,
structure,
urban,
work,
machinery,
activity,
frame,
metal,
project,
lift,
site,
build,
cable,
exterior,
hook,
jib,
mechanism,
operator,
scaffolding,
weight,
white,
load,
balance,
angle,
carry,
city,
clear,
cloud,
grey,
growth
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