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

单词	photoelectric relay
释义	photoelectric relay photoelectric relay [¦fōd·ō·i′lek·trik ′rē‚lā] (electronics) A relay combined with a phototube and amplifier, arranged so changes in incident light on the phototube make the relay contacts open or close. Also known as light relay.
随便看	antarctic science advisory committee antarctic science, tourism and conservation act of 1996 antarctic sea ice antarctic seismic data library system antarctic seismographic argentinian-italian network antarctic sidestripe antarctic site inventory project antarctic spatial data infrastructure antarctic specially managed area antarctic specially protected area antarctic support associates antarctic terminal operations antarctic territory, australian antarctic territory, british antarctic treaty antarctic treaty consultative meeting antarctic treaty consultative party antarctic treaty of 1959 antarctic treaty secretariat antarctic treaty system antarctic vexillological association antarctic vortex antarctic wildlife research unit antarctic zone antares

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。