“fly-over obstacle”的概念、定义、翻译、参考文献-科学参考

单词	fly-over obstacle
释义	fly-over obstacle Encyclopedia 工学直升机飞行性能释 fly-over obstacle直升机鱼跃越障直升机在贴地飞行进行地形跟踪时常用的一种机动飞行。
随便看	backside-illuminated CMOS back silting backslash backspring backstage bans and prohibitions backstage of Goulan (an open-air performance venue) backstage supervisor backstepping control backstepping design backstop backstrap treadle loom Back Street backstroke backstroke of Summer Paralympics backstroke of Summer Special Olympics back substitution back-substitution back-substitution process back surface backswept back-testing backthrust back titration Back to 1942 back to back

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