Assemblers repairing a harbor crane on a high lift
Schlüsselwörter
industrial,
construction,
platform,
industry,
engineering,
equipment,
work,
crane,
safety,
hydraulic,
site,
structure,
telescopic,
lift,
men at work,
hard hat,
steel,
bucket,
lifting,
building,
maintenance,
fitter,
height,
beam,
development,
people,
aerial,
machinery,
repair,
helmet,
builder,
labor,
job,
mechanical,
erector,
assembly,
professional,
installation,
arm
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