“basis of type certification”概念、定义、翻译-科学时代

单词	basis of type certification
释义	航空航天词汇手册 basis of type certification 型号合格审定基础
随便看	educational publishing house educational punishment educational purpose educational pursuit educational qualification educational qualification method educational quality educational quantitative planning educational quotient educational quotient educational radio educational radio station educational realization educational record educational recreation educational reference book educational reform educational regularity educational regulation educational relevance Educational Renaissance educational reorganization educational repercussion educational research educational research and development

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。

basis of type certification