“competitive security system”概念、定义、翻译-科学时代

单词	competitive security system
释义	政治学词汇手册 competitive security system 竞争性安全体系
随便看	gear crimped yarn gear crimper gear crimping method gear crown gear cutter gear cutting machine gear double spinning pump gear drive geared gear flowmeter gear hobbing gear-hobbing machine gearing gearing gearing gearing gearing gearing ratio gearing ratio gearing ratio gearing ratio gearing ratio gearing ratio gearksite gearksutite

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。