Chinese translation for "电话计次器"

telephone counter

Similar Words：

"电话技术" Chinese translation, "电话技术报道" Chinese translation, "电话技术开发" Chinese translation, "电话技术开发服务公司" Chinese translation, "电话计次方式" Chinese translation, "电话计费脉冲" Chinese translation, "电话计费设备" Chinese translation, "电话计时器" Chinese translation, "电话计数器" Chinese translation, "电话计数系统" Chinese translation