受话器 meaning in Chinese

telephone receiver; telephone earphone; receiver

Sound system equipment - headphones and earphones
音响系统设备.头戴受话器及耳机
Methods of measurement for transmitter - receiver assembly set
送受话器组合件测量方法
Measuring methods for performance of transmitters and receivers
送话器和受话器性能测量方法
Sound system equipment - part 7 : headphones and earphones
音响系统设备.第7部分:头戴受话器及耳机
General specification for active ant - noise transmitter and receiver
有源抗噪声送受话器组通用规范

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