機器
analyze
auto
automated
automobile
automotive
car
change
check
control
engine
engineer
expertise
fix
garage
gear
hood
indoor
inside
inspection
instrument
job
machinery
male
mechanic
mechanical
motor
oil
open
problem
profession
professional
progress
protection
recovery
repair
repairman
service
shop
specialist
stand
technical
technician
transport
uniform
vehicle
wheel
work
workplace
workshop