subscriber line

相关单词

近义词

telephone line 电话线, 电话线路..., telephone circuit 电话电路, phone line 电话线, line 线

临近词

subscriber, subscribe, subscriber line loading, subscriber rs telegraph, subscribers uniselector, subscriber toll dialing, subscriber rs line loss, subscriber rs drop wire, subscriber rs lead-in, subscriber service card, subscriber rs equipment, subscriber loop carrier 返回 subscriber line