engineer teaching apprentice to use milling machine
Keywords
milling,
machine,
apprentice,
indoor,
manufacturing,
learning,
working,
together,
drilling,
60s,
working man,
factory,
equipment,
caucasian,
2,
vertical,
20s,
20s,
60s,
men at work,
person,
occupation,
industry,
man,
engineer,
engineering,
apprenticeship,
machinery,
precision,
manual,
teaching,
safety,
drill,
male,
workshop,
training,
operating,
trainee,
skilled,
overall