光学市话交换机载波
optical local exchange carrier
市话交换载波
leakage inductancelocal exchange carrier
learning curvelocal exchange carrier
least recently used algorithmlocal exchange carrier
市话交换机
local distributed data network
load impedance
步进制市内用自动电话交换机
step-by-step system local automatic telephone exchange
市话交换分局-中央交换机
CMRRCentre National d’ Etudes de Telecommunication centrex
CNCCentre National d’ Etudes de Telecommunication centrex
市内电话交换机
local (urban) telephone switching system
半自动电话交换机
automanual telephone switchboard
semi-automatic telephone switch board
本地电话交换机
LTE Local Telephone Exchange
便携式磁石电话交换机
portable magneto-telephone switch board
长途电话交换机
long distance telephone exchange
长途去话交换机
bruchus( = acanthoscelides)obtectus say
程控数字长途电话交换机
SPC digital toll exchange
磁石电话交换机
magneto telephone switchboard
磁石落地式电话交换机
floor pattern magneto telephone switchboard
磁石式电话交换机
local battery switchboard
存储程序控制电话交换机
stored program controlled telephones switching system
Stored program control telephone switching systems
Stored program-control telephone switching system