automaton

automatic telephone set

自动电话机自动电话机系统

Technical requirements for common battery telephones and automatic telephones

GB/T1493-1979共电、自动电话机技术条件

desk-wall automatic telephone set

台式墙挂两用自动电话机

The specifications of automatic telephone set

GB/T15279-1994自动电话机技术条件

machine driven switching system

机动制自动电话交换机

computer telephone exchange

电脑自动电话交换机

none automatic phone with recording

无人自动录音电话机

automatic local exchange

市内电话自动交换机

automatic toll switching system

长途电话自动交换机

crossbar automatic telephone system

纵横制自动电话交换机

unit automatic exchange

内部自动电话交换机

private automatic telephone exchange

专用自动电话交换机

code switch automatic telephone system

码条式自动电话交换机

identifier circuit

(自动电话交换机的) 识别电路

all relay automatic telephone system

全继电器制自动电话交换机

computerized telephone answering and recording machine

计算机控制的自动回答和录音电话机

step-by-step system local automatic telephone exchange

步进制市内用自动电话交换机

concourse-connection longitudinal-transverse auto-telephone exchange

汇接用纵横制自动电话交换机