Closeup male worker standing on tank male worker height roof tank knot carabiner rope access safety
Palabras clave
access,
building,
business,
climb,
climber,
climbing,
construction,
crane,
danger,
dangerous,
drill,
equipment,
extreme,
gas,
hanging,
harness,
hazard,
heavy,
height,
helmet,
industrial,
industry,
inspection,
inspector,
job,
labourer,
maintenance,
male,
man,
occupation,
offshore,
oil,
person,
pipeline,
platform,
propane,
pulling,
risk,
risky,
rope,
rope,
safety,
service,
tank,
thickness,
work,
men at work
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