名词
中文翻译:无线电定位器
同义词:
['radio beacon', 'radio tracking device', 'radio direction finder']
例句:
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1. The police used a radio locator to track down the suspects.
警方使用无线电定位器追踪嫌疑人。
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2. The pilot used his radio locator to guide the plane safely through the fog.
飞行员使用他的无线电定位器指导飞机安全地穿越雾区。
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3. The scientist developed a new radio locator that could detect underground objects.
科学家开发了一种新的无线电定位器,可以探测地下物体。