单词 | pulsejet engine |
释义 | pulsejet engine /puls"jet'/, Aeron. a jet engine equipped with valves that continuously open to admit air, then close during combustion, giving a pulsating thrust: used to power the V-1, a German buzz bomb, in World War II. Also, pulse-jet engine. Also called pulsejet, pulse-jet, aeropulse. [1945-50; PULSE1 + JET1] |
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