dedicated circuit meaning in English

专属电路
专线
专用电路

Dte interface between data terminal equipment and data circuit - terminating equipment for public data networks providing frame relay data transmission service by dedicated circuit
通过专用电路提供帧中继数据传输业务的公用数据网使用的数据终端设备
While ss7 deals with non - circuit switched data ( messages are transported without a dedicated circuit established for that purpose ) , the function of the isdn - up ( isup ) is to control the circuit - switched voice or data connection services
Ss7是处理非电路交换数据(传输消息时，没有建立用于该目的的专用电路)的，而isdn - up ( isup )则实现控制电路交换语音或数据连接业务的功能。
When a circuit designer who is a registered electrical worker for grade a , b or c considers it appropriate for the situations under consideration , additional safety measures may be used . these measures include the use of a dedicated circuit or a dedicated circuit protected by an isolating transformer
如电路设计者是a级、 b级或c级的注册电业工程人员，又认为情况适合，可使用额外的安全措施，包括使用独立电路或由隔离变压器保护的独立电路。