| 单词 | flying bedstead |
| 释义 | > as lemmasflying bedstead flying bedstead n. an experimental aircraft, shaped like a bedstead, for testing methods of vertical take-off. ΘΚΠ society > travel > air or space travel > a means of conveyance through the air > aeroplane > [noun] > experimental aircraft flying test bed1947 flying bedstead1955 1955 Sci. News Let. 4 June 357/2 Rolls-Royce, in Britain, has designed a model dubbed the ‘flying bed~stead’. It is thrust into the air vertically by two jet nozzles pointed downward in the front and rear. 1957 Times 29 Nov. 10/6 The ‘flying bedstead’ is..a tubular structure on which two 5,000 lb. thrust Rolls-Royce Nene turbo-jet engines are mounted. < as lemmas |
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