A crane unloads a long concrete slab from a truck at a construction site. Workers unload reinforced concrete panels
Palabras clave
bulldozer,
cable,
hook,
repair,
destroy,
bridge,
dismantling,
heavy,
industrial,
cargo,
building,
industry,
cement,
unloading,
men at work,
frame,
development,
engineering,
machinery,
prefabricated,
men at work,
lifting,
trailer,
road,
civil,
tram,
work,
process,
freight,
safety,
pillar,
duty,
structure,
architecture,
equipment,
holding,
plate,
steel,
transportation,
element,
hard,
panel,
wire,
hall,
view,
joist,
assembly,
pile,
foundation