“aircraft lifetime”的概念、定义、翻译、参考文献-科学参考

单词	aircraft lifetime
释义	aircraft lifetime Encyclopedia 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	Boussinesq Boussinesq approximation Boussinesq approximations Boussinesq convection Boussinesq equation Boussinesq's equation Boussingault crater boustrophedon transform Bout boutade bouteillenstein boutique books boutonniere deformity Boutroux Bouvelles Bouwers telescope Bouyei language Bouyei opera Bouyei opera performance ceremony Bouët-Willaumez-Dowé Treaty Bouët-Willaumez Mission Bouët-Willaumez-Rapontchombo Treaty BOVB bovine actinomycosis bovine alimentary toxicosis caused by bean

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。