“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	corrosion and ageing test of aircraft structure corrosion and protection technology corrosion control of ship's hull corrosion cost corrosion current corrosion electrochemistry corrosion electromagnetic field corrosion failure corrosion fatigue limit corrosion inhibitor corrosion inspection of pipeline corrosion microcell corrosion microorganisms corrosion monitoring corrosion monitoring device corrosion monitoring of pipeline corrosion monitoring spool corrosion monitoring technology for oil and gas pipelines corrosion of gas turbine blade corrosion of hardened cement paste corrosion of metal corrosion prevention of gas well corrosion prevention of oil and water wells corrosion prevention of pipeline corrosion prevention of thermal power equipment during operation

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。