機器
aluminum
auto
automobile
automotive
blue
bottle
car
change
check
coolant
coveralls
diesel
engine
equipment
fix
fluid
fluids
garage
generators
hood
hose
injection
inspection
job
lubricant
maintenance
mechanic
mechanical
motor
new
oil
part
people
powerful
refilling
repair
repairing
service
servicing
station
steering
synthetic
technician
technology
transportation
vehicle
work
worker
workshop