2) odd scraps and discontinuous
零星断缺
3) N-line disconnection
零线开断
4) earthing short circuit
零线断路
1.
Based on the conclusion of the fire cases investigation and theoretical analysis, the paper puts forward the key points to determine the fire caused by earthing short circuit and its prevention measures.
文章通过对火灾调查案例的总结和理论分析 ,提出了电气线路零线断路火灾调查认定的要点和预防措施。
5) breakage of zero line
零线断线
1.
The paper analyses the three causes for breakage of zero line in low voltage (400) distribution network caused by over load from strong unbalance currency through over small section,over heat from poor connection in construction and aging from nonmaintenance for a long time in so three ways.
分析了在低压（400）配电网中,由于零线截面过小、不平衡电流大造成零线过负荷导致零线烧断,施工中存在不按规定施工使零线接头连接不好而过热烧断,配电网年久失修,线路老化在外部条件变化时引起零线断线。
6) neutral line break-off
断零线
补充资料：零息票债券；零券息债券
零息票债券；零券息债券一种以低于票面价值的价格发行的债务工具。债券不支付任何票息；它在到期日是以面值赎回的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条