English translation for "乙类电话"

class b telephone

Example Sentences:

1.

Class b telephone 乙类电话

Similar Words：

"乙类传染病" English translation, "乙类船" English translation, "乙类灯" English translation, "乙类灯器" English translation, "乙类地盘" English translation, "乙类调幅" English translation, "乙类调制器" English translation, "乙类放大" English translation, "乙类放大器" English translation, "乙类辅助电源" English translation