virtual carrier frequency
... village-exchange 小型交换台 virtual carrier frequency 虚拟载频 virtual telecommunication access method 虚拟远程通信存取法 ...
基于12个网页-相关网页
... 共载频 common carrier frequency 虚载频 virtual carrier frequency 载频网 cfn carrier frequency net ...
基于1个网页-相关网页
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