English translation for "长途电话地区中心局"

district toll switching center
toll district central office

Related Translations:

汇接中心局:  tandem central office

长途电话站:  toll station

长途电话费:  toll charge

长途电话代码:  list of country calling codes

长途电话记录:  toll ticketing

长途电话线:  long distance linetoll linetollline

长途电话网:  toll telephone office

国内长途电话:  dldhome-area tollhome-areatollnational calls

长途电话接线员:  toll operator

长途电话中继线:  itt intertoll trunk

Similar Words：

"长途电话半自动对端设备技术要求和测试方法" English translation, "长途电话拨号" English translation, "长途电话代码" English translation, "长途电话代码列表" English translation, "长途电话单" English translation, "长途电话电缆。" English translation, "长途电话电路" English translation, "长途电话电路段" English translation, "长途电话段" English translation, "长途电话费" English translation