公共控制信道
Common Control CHannel
Common Control Channel CCCH
公共协同信道
common coordinate channel CCC
公共信道干扰
common channel interference
公共信道局间信号方式
Ability of reproduction
acetophenone photoreduction
公共信道局间信令
CCFcommon channel interoffice signaling
CCIAcommon channel interoffice signaling
共享信道发信系统
common channel signaling system
共信道局间信号方式
common channel interoffice signaling
共信道再用距离
co-channel re-use distance