EPC

例句：

1. 1. The EPC is a standardized format for storing and transmitting data in the field of telecommunications.
   EPC是一种标准化的格式，用于在电信领域存储和传输数据。
2. 2. The EPC is used to identify and track products in the supply chain.
   EPC用于识别和追踪供应链中的产品。
3. 3. The EPC system enables manufacturers to monitor the quality of their products during production and distribution.
   EPC系统使制造商能够在生产过程中和分销过程中监控产品的质量。