其总线(变成了S - 100)扩展到足够大量供应商为18槽系统开发卡片(如串口卡和磁盘控制器)，并使其成为一台有用的计算机。

Its bus, which became the S-100, was extensible enough that numerous vendors developed CARDS for the 18-slot system (such as serial CARDS and disk controllers), making it a useful computer.

youdao

因为还有另一个有着相同的总线和插槽编号(而功能不同)的以太网控制器，所以这是一个两口的控制器。

Because there is another Ethernet controller with the same bus and slot number (and a different function), this is a two-port controller.

youdao

服务器上有两个主机总线适配器 (HBAs)、RAID 阵列上有两个 SAN 交换机和两个 RAID 控制器。

There are two host bus adapters (HBAs) on the server, two SAN switches, and two RAID controllers on the RAID array.

youdao