“飞机寿命”的概念、定义、翻译、参考文献-科学参考

单词	飞机寿命
释义	飞机寿命 Encyclopedia 工学运输飞机释 aircraft life飞机寿命飞机从开始运营到退役的使用时间。工学〔规范〕释 aircraft lifetime飞机寿命飞机从制造完成到最后终止飞行经历的时间期限。常用飞行小时、起落次数和日历寿命表示。
随便看	ethyl orthophos ethyl oxide ethyl parathion ethyl-parathion ethyl silicate ethyl xanthate ethynyl radical etic method etic research strategies Etienne Chevalier with his patron saint St. Stephen Etienne-Louis Boullée Etinne Lamotte etiolation etiological treatment etiologic diagnosis etiology etiology of tumor etioplast etiquette etiquette for fishery affairs Etiquette for Meeting Emperor In New and Full Moon Day Etiquette for Meeting the Emperor Daily Etiquette for Meeting the Emperor In the Inner Palace Etiquette for Meeting the Emperor In the Middle Palace Etiquette for Meeting the Emperor In the Outer Palace

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。