“仰角单元--仰角（引导）单元”概念、定义、翻译-科学时代

单词	仰角单元--仰角（引导）单元
释义	航空航天词汇手册 elevation unit 仰角（引导）单元
随便看	burbot Burda，al- burden burden burden burden burden burden burden burden apportionment burden calculation burden carrier burden cost burden descent burdening burden material burden of armament burden of defense burden of persuasion burden of producing evidence burden of proof burden of proof burden of proof burden of proof burden of river drift

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

elevation unit