英文關鍵字
auto
automobile
car
checking
combustion
device
dirty
employment
engine
equipment
fuel
garage
gas
gasoline
hand
inspection
internal
job
maintain
maintenance
man
manual
mechanic
mechanical
motor
occupation
oil
part
portrait
profession
professional
repair
safety
service
servicing
shop
station
technician
tinted
tool
transmission
transport
vehicle
work
worker
workshop