Interconnection systems through a variety of wireline, wireless or satellite communication lines and related equipment, components of the communication facilities to achieve.
系统互连需要通过各种有线、无线或卫星等通信线路及相关设备组成的通信设施实现。
Interconnection systems through a variety of wireline, wireless or satellite communication lines and related equipment, components of the communication facilities to achieve.
系统互连需要通过各种有线、无线或卫星等通信线路及相关设备组成的通信设施实现。
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