“principle of customs duties as means of protection”概念、定义、翻译-科学时代

单词	principle of customs duties as means of protection
释义	国际贸易词汇手册 principle of customs duties as means of protection 关税保护原则
随便看	主轴主轴主轴主轴主轴主轴主轴主轴主轴主轴主轴--主轴线主轴压盖主轴变换主轴式天线主轴承主轴承主轴旋涡主轴旋涡--竖直旋涡主轴核主轴瓦主轴盖主轴箱主轴线主轴线主轴线测设

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。

principle of customs duties as means of protection