Window Cleaners Working on High-Rise Building
Palabras clave
construction,
men at work,
cleaning,
window,
skyscraper,
teamwork,
safety,
scaffolding,
urban,
labor,
glasses,
maintenance,
site,
equipment,
professional,
job,
height,
service,
industry,
tool,
harness,
hard hat,
architecture,
blue,
sky,
structure,
performance,
view,
people,
activity,
task,
modern,
city landscape,
environment,
manpower,
skill,
effort,
climbing,
safety-gear,
diligence,
project
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