光传输设备 meaning in English
optical transmission device
optical transmission equipment
Examples
- Overview of optical transmission equipment developed by huawei
华为光传输设备综述 - An analysis of errors arising in sdh transmission equipment
光传输设备误码问题分析 - Other optical transmission equipment special purpose
其他特殊用途光传输设备 - Optical transmission equipment , measure control
量测控制信号光传输设备 - Maintenance of huawei sdh optical transmission equipment
光传输设备维护