名词
中文翻译：宽带放大器
同义词：
['宽带放大器，宽带放大器，宽带放大器例句：1. The broad band amplifier is used to amplify signals over long distances.（宽带放大器用于在长距离上放大信号。）2. The broad band amplifier was designed to provide high-quality audio output.（宽带放大器被设计为提供高质量的音频输出。）']
例句：
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1. The broad band amplifier is used to amplify signals over long distances.
宽带放大器用于在长距离上放大信号。
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2. The broad band amplifier was designed to provide high-quality audio output.
宽带放大器被设计为提供高质量的音频输出。
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3.The broad band amplifier is essential for transmitting high-definition video signals over the internet.
宽带放大器对于通过互联网传输高清视频信号至关重要。