Steel framework of commercial building under construction.
Schlüsselwörter
building,
construction,
architecture,
sky,
glasses,
structure,
steel,
city,
bridge,
industry,
metal,
new,
roof,
blue,
office,
exterior,
business,
frame,
industrial,
house,
site,
tower,
build,
scaffolding,
window,
construction industry,
steel industry,
strength,
design,
engineering,
investment,
job,
girder
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