Steel frame building structure stands against blue sky
Schlüsselwörter
structure,
construction,
steel,
frame,
building,
metal,
site,
roof,
construction site,
work,
warehouse,
framework,
factory,
beam,
crane,
truss,
structural,
assembly,
concrete,
skeleton,
steelwork,
unfinished,
build,
building construction,
built structure,
roof beam,
assembled,
building material,
construction worker,
carcase,
fixing,
installation,
construction industry,
installing,
silhouette,
steel industry,
scaffolding
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