The structure of the building. Steel construction on the sky background. Electroplate steel metal. Zinc metal coating to protect against corrosion.
Palabras clave
construction,
steel,
building,
sky,
metal,
architecture,
structure,
blue,
industry,
frame,
greenhouse,
roof,
glasses,
tower,
new,
framework,
industrial,
bridge,
exterior,
business,
glasshouse,
construction site,
energy,
strong,
future,
blue skies,
sky clouds,
galvanic,
galvanised,
background,
site,
design,
pattern,
detail,
perspective,
technology,
truss
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