英语词汇“expected life periods method”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	expected life periods method
释义	expected life periods method un. 使用期数比率法
随便看	secondary' digestion secondary digital group secondary dike secondary dilution solvent secondary dimension secondary disaster secondary discharge secondary discord secondary disease secondary disease development Secondary disk secondary dispersion secondary dispersion cycle secondary dispersion halo secondary dispersion halos secondary dispersion pattern secondary display secondary display sequence secondary disposition secondary distribution secondary distribution feeder secondary distribution mains secondary distribution network secondary distribution system secondary distribution trunk line 侵官之害，甚于寒。侵早火云不过中，晚来火云一场空侵晓鹊声来砌下，鸾镜残妆红粉罢。黛眉双点不成描，留待玉郎归侵晨荷锄出，暮夜不遑息侵欲无厌，规求无度侵陵雪色还萱草，漏泄春光有柳条。便似无根蓬草，任飘零不厌尘埃。假饶是线断风筝，落谁家也要个明白。便便夸毗子，荣耀更相持便做春江都是泪，流不尽，许多愁。便因丧命，甘从地下，和伊一处。保安保安官保持保有保母保水保温保湿保父保留