“variable import levy”概念、定义、翻译-科学时代

单词	variable import levy
释义	商务词汇手册 variable import levy 进口差价税
随便看	noise equivalent temperature difference（NETD） noise factor noise factor noise factor noise factor noise factor (NF) noise figure noise figure noise figure noise filter noise filter noise fluctuation noise-free amplifier noise-free picture noise-free receiver noise-free residential quarter noise function noise generator noise generator noise hazard noise immunity noise immunity noise in communication system noise in diffuser outlets noise-induced hearing loss

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。