同步光纤网路数位交换连接系统设备 meaning in Chinese
digital cross connect system equipment (sonet-based)
Examples
- Digital cross connect system equipment sonet - base
同步光纤网路数位交换连接系统设备 - Digital cross connect system equipment sonet - based
同步光纤网路数位交换连接系统设备
digital cross connect system equipment (sonet-based)