weak-current line
常见例句
- On account of the weak fault current and unstable fault arc, the problems of the single phase to ground fault line selection in the non-solid earthed network have never been thoroughly resolved.
由於故障電流小、電弧不穩定等原因，小電流接地系統單相故障選線問題始終沒有得到徹底解決。 返回 weak-current line