“economic service period”的概念、定义、翻译、参考文献-科学参考

单词	economic service period
释义	economic service period Encyclopedia 经济学经济服务期释 economic service period经济服务期固定资产从投入使用到在经济上不合理而被报废的时间周期。
随便看	toolbox tool cathode tool condition monitoring tool electrode jump motion tool for operations on catalogues and tables tool grinding machine tool holder toolkit toolkit, toolbox tool magazine toolmaker tool mark tool mark identification tool of educational policy tools tool soft-measurement technique tool species tool type protective fence tool wear tool wear patterns tool with internal cooling hole Toomelah Inquiry Toomre sequence Toomre's model Toomre's stability criterion

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