“protective trade system”的概念、定义、翻译、参考文献-科学参考

单词	protective trade system
释义	protective trade system 保护贸易制度
随便看	daily inspection daily instalment daily intake daily interest daily keying element daily labor report daily life daily limit of price changes daily load daily load curve daily load factor daily maintenance daily maintenance task daily maintenance work daily materials and spoilage report daily mean daily mean temperature daily milk yield daily money daily necessaries daily necessities daily pay daily per capita consumption daily plan daily postweaning gain

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。