English translation for "本局业务量"

own exchange traffic

Similar Words：

"本局号码" English translation, "本局呼叫" English translation, "本局记发器" English translation, "本局市话呼叫" English translation, "本局信号" English translation, "本局中继器" English translation, "本局最佳射手" English translation, "本据" English translation, "本句跟" English translation, "本句句尾加上" English translation