English translation for "计次制"

measured service

Example Sentences:

1.

First installation in chicago begun . earliest use of measured service in automatic exchanges 芝加哥开始按章第一套电话系统。在自动化交换中首次使用计次制通话业务。

Similar Words：

"计次付费频道" English translation, "计次价" English translation, "计次脉冲消息" English translation, "计次器控制继电器" English translation, "计次信号" English translation, "计次制通话业务" English translation, "计达电脑公司" English translation, "计大伟" English translation, "计道器" English translation, "计滴器" English translation