call sign series

程式设计语言"_馆档网 ... "呼叫记号(脱字符号)"," call sign" "呼号序列"," call sign series" "呼叫信号"," call signal" ...

通讯专业词汇库 -... ... call setup time 呼叫建立时间 call sign series 呼叫序列 Call Signal Processing 呼叫信号处理 ...