“import and export license system”的概念、定义、翻译、参考文献-科学参考

单词	import and export license system
释义	import and export license system 进出口许可证制
随便看	special boat (巡逻船工作船等) special body special boiling point gasoline special bolt special bonus special botany special bracket special branch special brick special broker special bronze special budget special building special build-up welding special buyer special cable special caliber(-bre) special call special capital special car special carburettor special career programs special cargo special-carrier special carrier

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。