英语词汇“出港证”的翻译、意思、用法、释义-英汉汉英词典

单词	出港证
释义	出港证1. clearance (papers)国家教育研究院双语词汇双向☞间隙--公隙(公差中的)清除--游隙
随便看	neutron-proton reaction neutron proton scattering neutron-proton system neutron radiation neutron radiation effect neutron radiation protection neutron radiative capture neutron (radio) activation neutron (radio) activation analysis neutron (radio) activation--analysis neutron radio activation analysis neutron radioactive sources neutron radiobiology neutron--radiobiology neutron radiography neutron radiography facility neutron radiography facility{=nrad} neutron radioisotope neutron ray neutron reaction neutron reaction rate neutron reactor neutron, reflected neutron-reflecting neutron reflecting mirror