digital line造句

1、A specific means that provides digital line sections.
一种提供数字线路段的专门手段。

2、Presents a realization method of digital line differential protection.
介绍了一种数字式线路差动保护的实现方法。

3、Fully digital line switching and MCU controlled service reset timing.
全数字化线路开关和单片机控制服务复位时间。