单词 | turboramjet |
释义 | > as lemmasturboramjet turboramjet n. Brit. /ˌtəːbəʊˈramdʒɛt/ , U.S. /ˌtərboʊˈræmˌdʒɛt/ Aeronautics any of a class of jet engines combining the operations of a turbojet and a ramjet, either as a turbo-jet with provision for afterburning, or as a ramjet containing a turbojet which is shut down at high velocities.ΘΚΠ society > travel > air or space travel > a means of conveyance through the air > aeroplane > parts of aircraft > means of propulsion > [noun] > aircraft engine > jet engine > types of jet turbine1878 athodyd1945 turbojet1945 turboprop1945 propjet1946 turbopropeller1947 turboramjet1948 turbofan1949 jato1951 fan-jet1963 scramjet1966 refan1973 1948 Aviation Week 23 Feb. 36/2 Turboramjet—A conventional turbojet engine with provision for reheating the gas between the turbine discharge and the exhaust nozzle. 1971 P. J. McMahon Aircraft Propulsion iii. 119 At the moment the most promising fields of use for the turboramjet would seem to be those in air-breathing boosters for the launching of space vehicles. < as lemmas |
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