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单词 scramjet
释义

scramjetn.

/ˈskramdʒɛt/
Etymology: < the initial letters of s upersonic c ombustion + ramjet n.
Aeronautics.
A ramjet in which combustion takes place in a stream of gas moving at supersonic speed.
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
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fan-jet1963
scramjet1966
refan1973
1966 New Scientist 19 May 429 (caption) Supersonic combustion ramjets (‘scramjets’) theoretically could extend flight speeds to at least Mach 14.
1972 D. G. Shepherd Aerospace Propulsion iv. 110 There is considerable interest in supersonic combustion as this is the key to the scramjet.
This entry has not yet been fully updated (first published 1982; most recently modified version published online June 2018).
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n.1966
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