English translation for "长途线路交换"

trunk switching

Related Translations:

长途拨号:  distance dialingtoll dialing

长途困顿:  plod one's weary way

长途光缆:  fotc fiber optic trunk cabletoll cable

长途通知:  toll offering

长途接续:  trunk connection

长途插入:  toll cut in

长途直拨业务:  dds direct distance servicemessage toll service

长途挂号电路:  toll offering circuit

长途通信公司:  interexchange carrier ic

长途旅游渡船:  cruise-ferry vessel

Similar Words：

"长途线测试盘" English translation, "长途线号灯" English translation, "长途线路" English translation, "长途线路拨号" English translation, "长途线路监视" English translation, "长途线路释放" English translation, "长途线塞孔" English translation, "长途线选择器" English translation, "长途线占用标志" English translation, "长途线中继电路" English translation