concrete building under construction steel skeleton tower structure
Palabras clave
construction,
building,
concrete,
steel,
skeleton,
tower,
structure,
architecture,
urban,
development,
engineering,
scaffolding,
site,
industrial,
progress,
framework,
project,
beam,
column,
infrastructure,
city,
highrise,
worksite,
material,
unfinished,
assembly,
commercial,
skyscraper,
support,
foundation,
hard hat,
machinery,
modern,
ambitious,
elevation,
height,
skeletal,
girder,
reinforced,
manufacturing,
heavy,
labor,
urbanisation,
erection,
facades,
blueprint
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