“清关--结关--通关”概念、定义、翻译-科学时代

单词	清关--结关--通关
释义	国际贸易词汇手册 customs clearance 清关，结关，通关
随便看	ecological agriculture ecological alternation ecological amplitude ecological amplitude ecological analysis ecological anthropology ecological anthropology ecological approach ecological approach ecological archaeology ecological assessment ecological assessment ecological assessment report ecological assessment study ecological backlash ecological balance ecological balance ecological balance ecological balance ecological balance ecological balance ecological balance ecological barrier ecological baseline information ecological benefit

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。

customs clearance