small-capacity cable

例句：

1. 1.The small-capacity cable is used to connect devices together.
   小型电缆用于连接设备。
2. 2. The engineer installed the small-capacity cable in the basement.
   工程师在地下室安装了小型电缆。
3. 3. The small-capacity cable was a crucial component of the new system.
   小型电缆是新系统的关键组成部分。