| 单词 | ground support |
| 释义 | > as lemmasground support ground support n. and adj. ΚΠ 1953 Aero Digest Oct. 37/3 An entire system of enemy destruction..includes a four-jet delta-wing supersonic bomber including its..reconnaissance, training, ground support and logistics systems. 1956 W. A. Heflin U.S. Air Force Dict. 238/2 Ground support, 1. either close air support or general air support. 2. the maintenance and care of flying equipment by the ground echelon. 1962 J. Glenn in J. Glenn et al. Into Orbit 11 I flew..jets for sixty-three ground-support missions. 1967 Technol. Week 20 Feb. 41/3 Design openings include development of..ground support equipment. < as lemmas |
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