英语词汇“undercurrent relay”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	undercurrent relay
释义	undercurrent relay undercurrent relay [′ən·dər‚kə·rənt ′rē‚lā] (electricity) A relay designed to operate when its coil current falls below a predetermined value.
随便看	ptce ptcf ptc-fb ptcfor ptcg ptcga ptcgo ptch ptch2 ptci ptcim ptcj ptcl ptcm ptc/mw ptcmw ptco ptcog ptcp ptc paper ptc peptide ptc protein ptcps ptcq ptcr

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。