名词
中文翻译：换能器
同义词：
['transmitter', 'transducer', 'transducing device例句：1. The transducer converts electrical signals into mechanical vibrations.（这个换能器将电信号转换为机械振动。）2. The transducer isused to detect the presence of a specificfrequency in the air.（这个换能器用于检测空气中特定频率的存在。）']
例句：
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1. The transducer converts electrical signals into mechanical vibrations.
这个换能器将电信号转换为机械振动。
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2. The transducer isused to detect the presence of a specificfrequency in the air.
这个换能器用于检测空气中特定频率的存在。
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3. The transducer was designed to improve the accuracyof the measurement system.
这个换能器被设计用来提高测量系统的精度。