名词中文翻译
中文翻译：无线电浮标
同义词：
['radio beacon', 'radio signal buoy', 'radio locator buoy']
例句：
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1. The police useda radio buoy to track the missing boat.
警方使用一个无线电浮标来追踪失踪的船只。
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2. The buoy was used as a navigational aid during the storm.
在暴风雨期间，这个浮标被用作导航辅助工具。
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3.The buoy was a crucial part of the search and rescue operation.
这个浮标是搜救行动中至关重要的一部分。