英语词汇“lumen-hour”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	lumen-hour
释义	lumen-hour \ˈ ̷ ̷ ̷ ̷\| ̷ ̷\ noun : a unit of luminous energy equal to a lumen of luminous flux acting for one hour
随便看	kilovolt-ampere kiloware kilowatt kilowatt kilowatt-hour telestic telestich Telestrator teletape teletext teletherapy telethermometer telethermometry telethermoscope telethon teletranscription Teletype Teletypesetter teletypesetting teletypewriter teletypist teleut- teleut teleut teleuto

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