名词短语
中文翻译：无线电和电视导航辅助设备
同义词：
['radio navigation aid', 'television navigation aid例句：1. The radio andtelevision aid to navigation is essential for pilots during takeoff and landing.（无线电和电视导航辅助设备对于飞行员在起飞和降落时至关重要。）2. The navigation aid provided bythe radio and television is very helpful forthose who are not familiar with the area.（无线电和电视提供的导航辅助对那些不熟悉该地区的人来说非常有帮助。）3. The radioand television aid to navigationis a valuable tool for pilots to navigate through unfamiliar areas.（无线电和电视导航辅助设备是飞行员在不熟悉地区导航的宝贵工具。）']
例句：
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1. The radio andtelevision aid to navigation is essential for pilots during takeoff and landing.
无线电和电视导航辅助设备对于飞行员在起飞和降落时至关重要。
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2. The navigation aid provided bythe radio and television is very helpful forthose who are not familiar with the area.
无线电和电视提供的导航辅助对那些不熟悉该地区的人来说非常有帮助。
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3. The radioand television aid to navigationis a valuable tool for pilots to navigate through unfamiliar areas.
无线电和电视导航辅助设备是飞行员在不熟悉地区导航的宝贵工具。