parallel service channel

例句：

1. 1. The company has establisheda parallel service channel to improve customer experience.
   该公司已建立了一个并行服务通道，以提升客户体验。
2. 2. In the event ofa power outage, the parallel servicechannel will be activated to ensure smooth operation.
   在发生停电事件时，将激活并行服务通道以确保顺畅运行。
3. 3. The parallel servicechannel is designed to provide faster andmore efficient communication between different devices.
   平行服务通道旨在提供更快、更高效的不同设备之间的通信。