English translation for "电话计次器"

telephone counter

Similar Words：

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