“航空发动机经济性”的概念、定义、翻译、参考文献-科学参考

单词	航空发动机经济性
释义	航空发动机经济性 Encyclopedia 工学〔航空发动机性能〕释 aero-engine economic cost航空发动机经济性航空发动机全寿命周期所需付出的成本。主要包含研发成本、制造成本、运营成本和处置成本，是决定发动机竞争力的重要因素之一。
随便看	Climate Change Conference in Paris climate change coping climate change economics climate change impact climate change in geological period climate change levy climate change mitigation climate change modelling climate classification climate comfortableness climate compensator climate connection of north and south hemisphere climate divison of crop cultivated limit climate fertility climate index climate migration climate negotiation climate of China climate of Qingzang Gaoyuan climate paleogeography climate politics climate regulation theory climate sensitivity climate-smart agriculture climate stability hypothesis

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。