【机械工程】以化学燃料为动力的喷气推进装置【机械工程】喷嘴有效领域，依靠化学燃料推动的喷射机

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

jet-propulsion plant chemical fuels

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