词汇	Sealed core data
释义	Sealed core data 密闭取心资料
随便看	national navtex service National Navy Notice national necessity national need national needs nationalness national net product national network national network congestion national network congestion signal national network control center national network dialing National Network Examination national network information policy national network management center National Neurotrauma Society national newly-built grain reserves storehouse national newly-built grain storehouses national news national news agency National News Agency of Ukraine national news council national newspaper national newspaper index National newspaper index brief citations