英文關鍵字
adjustment
auto
automobile
box
car
check
control
damage
diagnosis
diagnostics
dirty
engine
engineer
failure
fix
garage
gear
hands
industry
inspection
labor
machinist
maintain
maintenance
man
mechanic
power
problem
repairing
repairman
technician
technology
tighten
transmission
troubleshooting
tuning
vehicle
worker
workshop