fiber optic installation concept. Construction worker in a trench handling cables with safety gear on.
Palabras clave
installation,
task,
hard hat,
enterprise,
labor,
progress,
technician,
improvement,
contractor,
teamwork,
maintenance,
project,
machinery,
infrastructure,
helmet,
repair,
engineering,
safety,
cable,
protection,
men at work,
service,
tool,
material,
skilled,
professional,
connection,
site,
utility,
manpower,
manual,
glove,
wiring,
underground,
excavation,
industry,
technology,
trench,
equipment,
construction,
environment,
building
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