store-and-forward switching center

例句：

1. 1.The store-and-forward switching center is responsible for handling customer complaints.
   存储转发交换中心负责处理客户投诉。
2. 2.The store-and-forward switching center is a critical component of the communication network.
   存储转发交换中心是通信网络的关键组成部分。
3. 3.The store-and-forward switching center is designed to improve network performance and reliability.
   存储转发交换中心旨在提高网络性能和可靠性。