engineer sitting on railway inspection. construction worker on railways. Engineer work on railway.rail,engineer,Infrastructure
Palabras clave
asian,
checking,
company,
concept,
construct,
construction,
contractor,
control,
electrical,
employee,
employment,
engineer,
engineering,
environment,
equipment,
helmet,
industrial,
industry,
infrastructure,
inspection,
installation,
job,
machine,
maintenance,
management,
manufacturing,
metal,
occupation,
perspective,
project,
rail,
railroad,
rail,
railway,
safety,
site,
steel,
success,
switch,
track,
track,
train,
transport,
transportation,
work,
men at work,
men at work,
workshop
){kind=link}