电话信道
telephone channel
phone channel
Speech channel
voice frequency grade channel
明线载波电话信道
open-wire carrier telephone channel
open-wire carrier telephone
Channel
市内电话电话号码配换选号
Selection or Change of Telephone Number
音频电话信道
Voice-frequency telephone channel
载波电话信道
carrier telephone channel
carrier telephone
Channel
信道-信道衔接器
channel-to-channel adapter
《陆海军联合无线电话电报规程》
Joint Army and Navy Radiotelegraph and Radiotelephone Procedure
B信道电路交换
B channel circuit switched
p信道电荷耦合装置
p-channel charge-coupled device
P-信道电荷耦合装置
p-channel charge-coupled dcvice
WTO电信之友
WTO Friends of Telecommunications
帮流电话电路
booster telephone circuit
表面信道电荷耦合装置
surface-channel charge-coupled device
surface-channel charge-coupled device(SCCD
波形等化电路
waveform equalization circuit
waveform equalizer
大块信道电荷耦合装置
bulk-channel charge-coupied device(BCCD
大信道电荷耦合装置
bulk-channel charge-coupled device