buffer control unit

例句：

1. 1. The buffer control unit is responsible for maintaining the stability of the system.
   缓冲控制单元负责维护系统的稳定。
2. 2. The engineers carefully designed the buffer control unit to ensure optimal performance.
   工程师们仔细设计了缓冲控制单元，以确保最佳性能。
3. 3.The buffer control unit was crucial in preventing data loss during the system upgrade.
   在系统升级过程中，缓冲控制单元起到了防止数据丢失的关键作用。