“二次监视雷达--空中交通管制雷达信标系统”概念、定义、翻译-科学时代

单词	二次监视雷达--空中交通管制雷达信标系统
释义	航空航天词汇手册 secondary surveillance radar（SSR）二次监视雷达，空中交通管制雷达信标系统
随便看	power drill power drill power-driven power-driven power-driven power-driven bomb power driven circular hoe power-driven vehicle transport power driver power driving power/dynamism matrix power earthing powered bogie (PB) powered flavour powered flight powered-flight phase powered GBU-15 powered missile powered pallet truck powered pallet truck powered phase guidance powered stacker powered support power efficiency power efficiency

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。

secondary surveillance radar（SSR）