directional overcurrent relay protection
directional overcurrent relay protection
定向过流继电保护
以上为机器翻译结果，长、整句建议使用 人工翻译 。
-
For backup protection against high resistive ground faults, there will be a dual polarized directional overcurrent relay, inverse time with instantaneous trip attachment.
对于后备保护装置防止高阻抗接地故障，将配置一只双极方向过电流继电器，同瞬时跳闸附件的时间成反比。
youdao
更多双语例句