hand microphone type telephone
手持送话器式电话机
carbon telephone
用碳粒送话器的电话机
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。
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
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
A cellphone is a miniaturized radio receiver and transmitter, and the health concerns focus on the radio waves it gives off.
手机电话是袖珍的无线电接收器和传送器而且人们对健康的关注集中在它所释放的无线电波。
"Your computer (or sound card) supports a voice modem. You should select the non-phone device.
"您的计算机(或声卡)支持语音调制解调器。您应该选择非电话式设备。
Callers with older-model analog cellular phones may want to upgrade to digital phones, which use a fraction of energy to transmit calls.
用户可以把模拟式的老款式手机升级成数字型电话，因为它传送时用能量的一部分。
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。
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
monetary telephone set
投币式公共电话机投币式电话
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
Adds a telephone or other voice transmitter/receiver to your network diagram.
在网络图中添加电话机或其他声音发送器/接收器。
The Radio Off profile turns the radio off.
“关闭手机功能”情景模式将关闭电话功能。
differential coupler
差动耦合器-电话机的
cordless telephone with speakerphone
带扬声器的无绳电话机