铠装电缆

例句：

1. 1. Thesubmarine cable is the backboneof our communication network.
   海底电缆是我们通信网络的骨干。
2. 2. The engineer installed the newcable in the underground tunnel.
   工程师在地下隧道里安装了新的电缆。
3. 3. Thecable was damaged during thestorm, which caused a poweroutage.
   暴风雨中电缆受损，导致停电。