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	pathological calcification pathological case pathological chemistry pathological consumption pathological determinants of atherosclerosis in youth pathological diagnosis pathological dislocation pathological eating disorders pathological eclectic rubbish lister pathological fibrinolysis pathological fire-setting pathological fire-starting pathological forms of deviant behavior pathological fracture pathological gambling pathological histology pathological intoxication pathological jaundice pathological jaundice of newborn pathological laughing and crying scale pathological laughter pathological leukocytosis pathological liar pathological liars pathologically

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