機器
air
auto
automobile
balance
car
change
coveralls
diagnostics
dirty
disc
engineer
fix
garage
gloves
hand
indoors
job
maintenance
man
manual
mechanic
mechanical
mechanician
mechanist
metal
new
pneumatic
profession
pump
removing
repair
repairman
replace
rubber
service
serviceman
shop
skill
spare
technician
technology
tire
tool
tyre
wheel
worker
workshop
workwear
wrench