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	sodium pharmacosiderite sodium phenate sodium phenide sodium phenobarbital sodium phenolate sodium phenolsulfonate sodium phenosuccinate sodium phenoxide sodium phenylacetate sodium phenyl-arsenite sodium phenylarsonate sodium phenyl-arsonate sodium phenylate sodium phenylethylhydantoin sodium phenylphosphinate sodium phlogopite sodium phosphate sodium phosphate dibasic sodium phosphate,dibasic sodium phosphate fluoride sodium phosphate monobasic sodium phosphate,monobasic sodium phosphate,radioactive sodium phosphates sodium phosphate,tertiary 尚衣方进翠云裘尚让厨中食木皮尚许垂纶否尚遗仙意尚遗宣政风流尚遗枯蜕尚采不死药尚错雄鸣管尚须索米长安陌尚馀孤瘦雪霜姿 kid killer killer contents kilo kilobyte kilocalorie kilogramme kilohertz kilolitre kilometre