名词中文翻译
中文翻译：旋转衰减器
同义词：
['rotating attenuator', 'rotating amplifier例句：1. This rotary attenuator is used to adjust the volume of audio signals.（这个旋转衰减器用于调整音频信号的音量。）']
例句：
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1. This rotary attenuator is used to adjust the volume of audio signals.
这个旋转衰减器用于调整音频信号的音量。
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2. The rotary attenuator was designed to improve signal-to-noise ratio in noisy environments.
旋转衰减器被设计用来在嘈杂的环境中提高信号与噪声比率。
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3. In this project, we need to use a rotary attenuator to reduce the interference from external sources.
在这个项目中，我们需要使用一个旋转衰减器来减少来自外部源的干扰。