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auto
automobile
background
car
computer
control
diagnostic
diagnostics
engine
engineer
engineering
examination
expertise
garage
hand
job
key
laptop
maintenance
male
man
manual
mechanic
mechanical
modern
motor
notebook
occupation
open
person
problem
profession
professional
repair
scan
service
shop
standing
station
technician
technology
test
tool
transport
uniform
vehicle
work
worker
workshop
young