power bus

例句：

1. 1. The power bus is essential for the operation of our factory.
   动力总线对于我们工厂的运行至关重要。
2. 2.The power bus is responsible for transmitting electrical energy from the generator to the load.
   动力总线负责将发电机产生的电能传输到负载。
3. 3. The power bus is designed to provide a stable and reliable power supply for the entire system.
   动力总线设计为为整个系统提供稳定可靠的电力供应。