Young people in metallurgy training class
Schlüsselwörter
apprenticeship,
craftsmanship,
factory,
student,
training,
young people,
helmet,
indoor,
man,
manufacture,
manufacturing,
men at work,
metal industry,
metallurgy,
people,
learning,
protection,
security,
steel,
team,
warehouse,
woman,
working,
workshop,
instructor,
teacher,
teaching
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