CPU is connected to main-bus and bus-bridge controls the connections between main-bus and two sub-buses.

CPU连接到主总线，而总线桥接器控制CPU与本地总线和网络总线的接通与断开。

youdao

The Sub-Zero Liquid Chilled System delivers freezing liquid to the CPU, completely smothering any heat it encounters.

ENGADGET: Digital Storm's liquid-chilled gaming PC includes 4.6GHz Core i7-980X, equally chilling price