A close-up of a road paving machine laying asphalt on a construction site.
Schlüsselwörter
asphalt,
construction,
machine,
paving,
road,
equipment,
industry,
surface,
technology,
work,
project,
urban,
maintenance,
infrastructure,
heavy,
labor,
vehicle,
transport,
area,
gravel,
tar,
roller,
smooth,
layer,
process,
material,
site,
tool,
design,
civil,
engineering,
terrain,
environment,
dust,
load,
movement,
machinery,
mixing,
ground,
preparation,
repair,
safety,
men at work,
efficiency,
progress,
task,
operation,
durability,
quality
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