telephone operator's set
话务员头戴送受话器
operator's telephone circuit
话务员送受话器线路
Methods of measurement for transmitter-receiver assembly set
GB/T15528-1995送受话器组合件测量方法
transmitter-receiver isolation
送受话器的隔离(度)，发射机与接收机的隔离
headset with special throat microphone and permanently fixed earphones
头载送受话器,带有专用喉式传声器和永久固定耳机的
The handle - shaped part of a telephone, containing the receiver and transmitter and often a dial or push buttons.
电话听筒电话把手状的部分，通常该部分有受话器和送话器以及一个拨号盘或按压键
carbon telephone
用碳粒送话器的电话机
hand microphone type telephone
手持送话器式电话机
throat microphone
喉头送话器喉式话筒
An communication system, a telephone mouthpiece and receiver in a single unit that can be held in one hand.
在通信系统中,将送话器和受话器作成一体的一种电话机部件,它可以用一只手握住使用。
ear muff - joint
耳机, 听筒, 受话器
Measuring methods for transmitters
GB/T13948-1992送话器测量方法
Check your mike please. Your mike is sticking.
请检查你的送话器，送话器卡住了（粘住了）。
The microphone, you see, acts much like a telephone transmitter.
你看，传声器作用与电话的送话器很相像。
breathing of transmitter
送话器电阻的周期性小变化
Accept only cookies that get sent back to the originating server
仅接受送回到始发服务器的cookie
The part of a telephone that contains the connecting switch upon which the receiver and mouthpiece unit is supported.
叉簧电话机中包括接线开关、搁电话听筒和送话器的那部分
directioal louver ventilation system
带百叶窗的定向通风系统microphone单向送话器