名词
中文翻译：高频调谐器
同义词：
['高频放大器，高频振荡器例句：1. This high-frequency tuner is used to amplify the signal from the antenna.（这个高频调谐器用于放大天线的信号。）2. The engineer used a high-frequency tuner to tune in the desired frequency.（工程师使用高频调谐器来调整到所需的频率。）3. High-frequency tuners are often used in radio broadcasting and satellite communication systems.（高频调谐器常用于无线电广播和卫星通信系统。）']
例句：
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1. This high-frequency tuner is used to amplify the signal from the antenna.
这个高频调谐器用于放大天线的信号。
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2. The engineer used a high-frequency tuner to tune in the desired frequency.
工程师使用高频调谐器来调整到所需的频率。
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3. High-frequency tuners are often used in radio broadcasting and satellite communication systems.
高频调谐器常用于无线电广播和卫星通信系统。