German construction worker on railway construction site engaged in various tasks
Palabras clave
german,
construction,
men at work,
railway,
site,
engaged,
task,
building,
labourer,
labor,
engineering,
infrastructure,
project,
development,
progress,
industry,
hard hat,
equipment,
work,
team,
effort,
uniform,
safety,
precision,
sharpened,
efficiency,
heavy,
machinery,
roadwork,
railroad,
crew,
job,
professional,
skilled
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