| 单词 | air control |
| 释义 | > as lemmasair control air control n. (a) control of an area by means of air power (in quot. 1915 spec. to give the correct range for artillery fire); (b) = air traffic control n. ΘΚΠ society > armed hostility > hostilities in the air > [noun] > power of aircraft or forces > control of area by air control1915 1915 C. Grahame-White & H. Harper Aircraft in Great War vi. ii. 271 It was certainly unfortunate for the Germans that, as their air control for artillery grew less effective, that of the Allies should have begun to reach its full efficiency. 1930 Flight 3 Jan. 1 These are the air control of Iraq and the Air Defences of Great Britain. 1933 Jrnl. Royal Aeronaut. Soc. 37 31 How would he suggest the air control and ground control should be organised there? 1980 Globe & Mail (Toronto) (Nexis) 4 Jan. The implementation of bilingual air control for light aircraft using visual flight rules. 2007 Financial Times (Nexis) 21 June 6 Aena, Spain's airport and air control operator. < as lemmas |
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