reverse flow

reverse-flow

reverse-flow combustion chamber

reverse bearing

reverse engineering ( back- wards engineering)

reverse gear

reverse one's field

reverse osmosis (water) purification unit (ROPU / ROWPU)

reverse osmosis unit

reverse slope

reverse slope defense

reverse transit

shipboard reverse osmosis desalinator (SROD)

ditch in reverse

ditching in reverse

idler reverse gear

worm reverse gear

engaging reverse gear

reverse idle thrust

reverse pitch of airscrew

reverse thrust noise

reverse the field

air traffic flow management (ATFM)

air-flow indicator

axial-flow (jet) engine

axial-flow turboshaft engine

flow meter

flow point

flow rate

force flow

logistics flow

Main Air Traffic Flow Management Centre (MATFMC)

movement flow point