“经济寿命”的概念、定义、翻译、参考文献-科学参考

单词	经济寿命
释义	经济寿命 Encyclopedia 工学工程经济学释 economic service life经济寿命资产从投入使用开始，随着使用价值的降低和维护费用的升高，导致继续使用该资产在经济上不再合理而被更新所经历的时间，即资产的等额年总成本（包括购置成本和运营成本）最低，或等额年净收益最高的期限。经济寿命是由有形磨损和无形磨损共同决定的，通常小于资产的自然寿命。
随便看	the poetics of history The Poetry Collection of Shi Cong The Poetry Concept of Meng Zi The Poetry Concept of Xun Zi the poetry of singing tea the poets of San Francisco The Police Association of China the police communication the policies of civil proceedings the policy bank law the policy of opening to the outside world the policy of water resources The Polish Peasant in Europe and America the political case of eunuch Wei Zhongxian and his followers the political institutional basis of urban development in China The Political Program of Zhenguan Period The Political System of Empires The Political Systems of the Burma Plateau the political thought in Wei，Jin，South and North dynasties of China the political thought in Yin and Zhou dynasties of China the political thought of ancient Chinese the political thought of Bao Jingyan the political thought of Cao Cao the political thought of Chen Liang the political thought of Chu Hsi

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