A worker is lifting hazardous material by jib crane.
Schlüsselwörter
hazardous,
material,
dangerous,
good,
handling,
lifting,
jib,
crane,
tower,
factory,
men at work,
hoist,
industrial,
industry,
chemical,
toxic,
respirator,
gas,
mask,
engineer,
engineering,
auxiliary,
tool,
equipment,
instrument,
chain,
vector,
illustration,
cartoon,
work,
construction,
workshop,
white,
background,
isolate,
warehouse,
storage,
wooden,
crate,
container,
warning,
caution,
label,
marking,
safety,
hazard,
load,
person,
people,
man
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