英语词汇tcas简单造句、意思、用法及例句-英语例句辞典

单词	tcas
例句	原声例句 ICAO民航英语 604. About twenty passengers and crew members were injured during the TCAS maneuver. 604. 大约 20 名乘客和机组人员在 TCAS 演习中受伤。纯飞行 And whilst clear vision is always going to be important, advances such as improved instrument landing systems and TCAS (Traffic Collision Avoidance System) made them less necessary. 虽然清晰的视野始终很重要，但改进的仪表着陆系统和 TCAS（交通防撞系统）等进步使它们变得不那么必要了。
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