The assembly process of steel beams and metal piping structures
Schlüsselwörter
background,
abstract,
sky,
frame,
construction,
architecture,
blue,
street,
metal,
park,
stage,
industry,
modern,
dais,
support,
futuristic,
steel,
iron,
chrome,
structure,
industrial,
pipeline,
fastener,
entertainment,
pipe,
outdoors,
welded,
metallic,
girder,
beam,
bright,
framework,
grey,
guide,
open air,
outside,
steelwork
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