Chinese translation for "ring-downcountrate"

振铃计数率

Similar Words：

"ring-down system" Chinese translation, "ring-down trunk" Chinese translation, "ring-down trunk signaling" Chinese translation, "ring-down-toll line" Chinese translation, "ring-downcount" Chinese translation, "ring-dyed fiber" Chinese translation, "ring-eyed" Chinese translation, "ring-fanned holes" Chinese translation, "ring-fence" Chinese translation, "ring-fencing" Chinese translation