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