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

单词	operational life span
释义	operational life span [计] 使用寿命
随便看	tangential cut ring tangential cutter tangential cutter head tangential deflection tangential deformation tangential derivative tangential development method tangential differentiation tangential differention tangential dimension tangential dipoles tangential direction tangential discharge tangential dislocation tangential displacement tangential distortion tangential division tangential effort tangential ellipse tangential-entry type cyclone tangential equation tangential equation of curve tangential equation of net tangential erosion tangential excision of eschar 能说千句话，不舍一文钱能读三坟、五典、八索、九丘。能读不能行，所谓两足书橱。能读书，才必博；能养气，量必宏。能读书，才必博；能养气，量必宏。二者不可偏废。能读千赋则善赋，能观千剑则晓剑能读无字之书，方可得惊人妙句能谄者必能骄能贵不能贱，遂为物所攻。能走不能飞 44126 44127 44128 44129 44130 44131 44132 44133 44134 44135