“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 second Institute of China Civil Aviation Administration the second kind gauge transformation the second kind superlattices the second law of photochemistry The Second Media Age the second national land survey The Second National Literature and Arts Congress The Second Oil Crisis the second-price sealed auction The Second Session of the Eighth National Congress of Communist Party of China The Second Spring The Seconds Secret/Fung gip the Second Sun The second territorial spatial planning of the Netherlands the Second United States Bank the second urination The Second Viennese School the second virial coefficient The Second Volume of Stories in the West Lake The Secret History of the Mongols The Secret Life of Saeed the Pessoptimist The Secret of Kells‎ The Secret of Screenwriting The Secret Record of Mountain The Seedling

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