機器
atomizer
auto
automotive
background
beauty
burner
car
diesel
engine
fuel
fuelinjection
gasoline
industry
injection
injector
internal
isolated
jet
manufacturing
mechanical
metal
motor
motorization
nozzle
oil
old
part
piston
power
pressure
pump
recover
regeneration
repair
rubbish
service
speed
sports
sprayer
supply
technology
transport
transportation
used
vehicle
white
worn