英语词汇“pumped tube”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	pumped tube
释义	pumped tube pumped tube [′pəmpt ‚tüb] (electronics) An electron tube that is continuously connected to evacuating equipment during operation; large pool-cathode tubes are often operated in this manner.
随便看	pappy pa/pqm papr papra paprc papri paprican paprika paprika ferredoxin-nadp paprika ferredoxin-nadp(+) reductase paprika oleoresin paprikas paprika sauce paprikás paprilus paprilus alepidotus papro pa projection paprs pa-prt pap-s paps papsa pap/sap papscu

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。