名词
中文翻译：无线电设备
同义词：
['radio', 'radio equipment', 'radio set']
例句：
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1.The engineers were busy installing the new radio apparatus at the factory.
工程师们忙于在工厂安装新的无线电设备。
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2. The old man loved to listen to the radio apparatus in his living room.
老人喜欢在他的客厅里听收音机。
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3. The scientists used the radio apparatus to communicate with each other across the ocean.
科学家们使用无线电设备跨越海洋进行通信。