Tower cranes at urban building construction site amidst a beautiful clear blue sky
Palabras clave
tower,
crane,
urban,
building,
construction,
site,
clear,
blue,
sky,
city,
skyscraper,
development,
progress,
steel,
machinery,
equipment,
tower block,
modern,
architecture,
industrial,
infrastructure,
technology,
lifting,
girder,
framework,
assembly,
tall,
erection,
crane operator,
crane,
industry,
build,
metal,
engineering,
business,
work,
high,
yellow,
machine,
activity,
lift
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