Chinese translation for "电话主线"

mtl main telephone line
telephone trunk line

Related Translations:

主线:  cardinal linemain toll routemainlinemasterstrokemean lineprincipal line

区划主线:  main compartment-linemajor ridemanagement stripe

地址主线:  address main line

主线束:  principal wire bundle

主线串:  primary string

主线段:  major section

主线船:  minni land bridge mother vesselmother vessel

环形主线:  ring main

主线程序:  main line programmainline program

主线材:  basic wire

Similar Words：

"电话中转" Chinese translation, "电话中转站" Chinese translation, "电话终端设备" Chinese translation, "电话主管部门" Chinese translation, "电话主叫" Chinese translation, "电话专线" Chinese translation, "电话专用桥" Chinese translation, "电话转电线圈" Chinese translation, "电话转发器" Chinese translation, "电话转接" Chinese translation