名词
中文翻译:声衰减装置
同义词:
['sound attenuator', 'soundlevel indicator']
例句:
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1. Thesound fading device is used to reducethe volume of a loudspeaker.
声衰减装置用于降低扬声器的音量。
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2.The sound fading device was designed toimprove the quality of audio signals.
声衰减装置被设计用来提高音频信号的质量。
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3.The sound fading device is essential formaintaining a safe working environment.
声衰减装置对于保持一个安全的工作环境至关重要。