The worker pours the stairs onto the second floor by hand.
Palabras clave
structure,
frame,
floor,
steel,
work,
design,
metal,
construction site,
industry,
concrete,
city,
residential,
background,
architecture,
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equipment,
industrial,
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tool,
apartment,
scaffolding,
build,
male,
staircase,
strong,
manual,
old,
building,
interior,
engineering,
blue,
flat,
entry,
new,
to urbanize,
luxury