“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	coil skin pass mill coil spring coil stock coil stripper coiltal jaundice coil temper mill coil tilter coil up coil upender coimage coimage coimage of a morphism Coimbra co-immobilized cell mixed cultivation coin coin coinage coinage coinage coinage coinage coinage debasement coinage gold coinage metal coinage of fancy

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