金属産業
accuracy
action
adult
business
caucasian ethnicity
craft
craftsperson
cutting
engineer
engineering
equipment
expertise
factory
indoors
industrial equipment
industry
iron metal
lathe
machine part
machinery
making
males
manual worker
manufacturing
manufacturing equipment
mechanic
men
metal
metal worker
metalwork
occupation
one person
operating
part of
people
place of work
production line
professional occupation
protective eyewear
repairing
skill
small business
steel
technology
turning
work tool
working
workshop