“核准签证机构”概念、定义、翻译-科学时代

单词	核准签证机构
释义	国际贸易词汇手册 approved certification organization 核准签证机构
随便看	jackbit jackbit jack board jack bolt jack bolt jack bolt jack box Jack--Buchanan jack cart jack cart jack catch jack catch jack chain jack chuck jack column jack cord jack cylinder jack distributor jack down jackdrill jackdrill jacke-in-a-box jack engine jack-engine jack engine

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。

approved certification organization