【机械工程】喷射推进设备化学燃料【机械工程】喷射推进装置化学燃料

jet-pipe distorsion, jet-nozzle distorsion, jet-propulsion plant

jet engine (jet-propulsion plant)

jet-propulsion plants having more than one gas turbine

jet-propulsion plant fan

jet-propulsion plant, gas-turbine plant

automatic jet-propulsion plant with automatic combustion chamber of the pulse type

jet nozzle jet-propulsion plant operating on

jet-propulsion plant operating on chemical fuels