英语词汇“lamp lumen-depreciation factor”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	lamp lumen-depreciation factor
释义	lamp lumen-depreciation factor lamp lumen-depreciation factor The fractional loss of lumens radiated by a lamp at rated operating conditions; because of aging, this loss increases progressively during the lifetime of the bulb.
随便看	apple-green apple gum apple handoff apple hardware test apple hdtv apple hill chamber players apple hill growers association apple hill harvest run apple hls apple homepod apple honey apple human interface guidelines apple i apple-ibm alliance apple, ibm and motorola apple ibook apple ibooks apple iframe apple ii apple iie apple iii apple ii series apple imac apple imac desktop apple inc.

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。