“effective rate of protection--effective rate of protection (ERP)”概念、定义、翻译-科学时代

单词	effective rate of protection--effective rate of protection (ERP)
释义	国际贸易词汇手册 effective rate of protection (ERP) 实际保护率，有效保护率
随便看	dual economy dual energy use system dual energy use system dual evaluation dual excess of the exterior and interior dual exchange rate dual exchange rate dual exchange rate dual executive Dual-Factor Theory dual federalism dual field dual flank gear rolling tester dual fluidized bed pyrolysis oven dual fluidized bed pyrolyzer dual frequency dye laser dual frequency range rate instrumentation dual-frequency receiver dual-frequency receiver dual-frequency sounder dual-fuel system dual-fuel type station dual functor dual-gap disk head dual gold price

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。

effective rate of protection (ERP)