Chinese translation for "电话交换设备总技术规范"

the supplementary specification to spc

Example Sentences:

1.

The supplementary specification to spc 电话交换设备总技术规范补充件1

Similar Words：

"电话交换局级别" Chinese translation, "电话交换控制器" Chinese translation, "电话交换区" Chinese translation, "电话交换区设备" Chinese translation, "电话交换区设计" Chinese translation, "电话交换台" Chinese translation, "电话交换台间" Chinese translation, "电话交换网" Chinese translation, "电话交换网络" Chinese translation, "电话交换系统" Chinese translation