welder with protective mask welding metal and sparks
Schlüsselwörter
men at work,
welder,
craftsman,
erecting,
technical,
steel,
spark,
welded,
arc,
flash,
assembly,
welding,
fix,
light,
skilled,
join,
fabricate,
skill,
prefabricate,
improvisation,
protection,
trained,
industrial,
safety,
architecture,
making,
fire,
erection,
mask,
connect,
smoke,
factory,
labor,
workplace,
work,
repair,
industry,
build,
job,
man,
construction,
structure,
manufacture,
labourer,
entrepreneur,
metal
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