CEC

例句：

1. 1.The CEC system is designed to prevent data loss during power outages.
   CEC系统旨在防止电力中断期间的数据丢失。
2. 2. The CEC system was developed to improve the reliability of computer networks.
   CEC系统被开发出来以提高计算机网络的可靠性。
3. 3. The CEC system has been widely used in various industries due to its high efficiency and stability.
   由于其高效性和稳定性，CEC系统在各个行业中得到了广泛应用。