“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	electronic device electronic diamagnetism electronic dictionaries electronic dictionary electronic dictionary function electronic dictionary structure electronic differential speed electronic digital computer electronic digital integrator electronic distance meter，EDM instrument electronic document electronic document and records management system Electronic documents/ electronic data interchange electronic document standard electronic drift Electronic Drum Electronice commerce 4C strategy Electronice commerce 4P strategy Electronice commerce 4R strategy electronice commerce marketing strategy Electronice commerce place strategy Electronice commerce price strategy Electronice commerce promotion strategy electronic education electronic effect

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