line of zero variation
常見例句
- In this paper, after detailed study of the variation of zero-sequence currents during arcing fault, the disadvantageous effects of arcing on the accuracy of fault line selection are listed.
文中在充分研究電弧故障暫態(tài)零序電流變化的基礎(chǔ)上，指出電弧因素對(duì)故障選線準(zhǔn)確性的影響。 返回 line of zero variation