digital repeating

• 数字转接

digital repeating的用法和样例：

例句

1. On the transmission and distribution side, sensors and digital relays installed on power lines will enable utilities to operate systems with greater efficiency and reliability.
   在电力传输和分配方面，安装在电线上的感应器和数字转接设备，会使电力公司的系统运行比过去可靠有效得多。