function relay造句

例句与造句

1. F - mpc60b digital multi - function relay , it itself combinates the functions of protection , operation , metering , monitor and transmitition , which needed by h . v . switchgear panels , adopting the communication interface rs485 , so it is easy to be connected to computer net or intenet
   Mpc60b型数字型多功能继电器是将高压输变电设备所需的保护、操作、计测、监视、传送功能集于一身，采用rs485通信方式，可以很容易地与上位计算机联网。
2. It's difficult to find function relay in a sentence. 用function relay造句挺难的