... talk back equipment 对讲设备 talk key 通话电键 talking beacon 音响指示信标 ...
基于206个网页-相关网页
... talking computer 发音计算机；讲话计算机 talking key 通话电键 talking terminal 讲话式终端机 ...
基于190个网页-相关网页
... mean power talker 平均功率发话人... talker key 通话电键 variable volume talker 可变音量电话扩音器...
基于16个网页-相关网页
短语
通话振铃电键
key speaking and ringing
按键通话电路
press to talk circuit
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talker key
talking key
talk key
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