单词 | slotted wing |
释义 | > as lemmasslotted wing slotted wing n. (see quot. 1930). ΚΠ 1923 Daily Mail 26 June 9 ‘Slotted’ wings, enabling an aeroplane to rise into the air, heavily loaded, after an extremely short run, and to descend at a very slow forward speed into quite a small area. 1928 Daily Tel. 13 Mar. 11/4 The invention of the ‘slotted-wing’ machine, which diminishes greatly the risk of crashes. 1930 Encycl. Brit. (ed. 14) I. 251/1 The most effective of the high lift wing sections which have been devised as yet is the ‘slotted’ wing of F. Handley Page... The increase in lift is dependent on the relative position of the main and auxiliary wings, i.e., on the size and shape of the slot between them, which can be varied in flight. With the slot closed the characteristics are nearly the same as those of a normal wing. < as lemmas |
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