短語詞組短語Dedicated Control Channel DCCH 專用控制信道dedicated control channel 專用控制信道;信道;專屬控制通道Dedicated Traffic Channel 專用數(shù)據(jù)信道;專用業(yè)務(wù)信道;包括專用業(yè)務(wù)信道DSCH Dedicated Shared CHannel 專用共享信道dedicated d channel 專用信道Dedicated Traffice CHannel 信道Downlink Dedicated physical channel 專用物理信道dedicated pilot channel 專用導(dǎo)頻信道Dedicated Controlling Channel 專用控制信道 返回 dedicated channel