swing-wing n.
(飞机的)可变后掠翼
- The B-1, killed by then-President Carter in 1977, was resurrected four years later by former President Reagan, who said 100 of the swing-wing planes were needed to update the nation's aging force of nuclear-armed bombers.
- The MiG-23 is a single-seat, swing-wing fighter bomber.
- The four-engine, swing-wing B-1B is the first addition to America's manned bomber force in more than 25 years.
- The four-engine, swing-wing B-1B was the first addition to America's manned bomber force in more than 25 years.
- The four-engine, swing-wing B-1B is the first new addition to America's manned bomber force in more than 25 years.
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