Netto内图netn.网；网状物adj.净余的；纯粹的NET System Structure体系结构Net Explosive Weight炸药净重net material shaping净料成形Net-work education网络教育net-touching skill着网技术net return principle净增效益原则net control terminal网络控制终端Net-CNC technology网络化数控技术net operating assets可供营运的资产净额net external balance对外贸易净差额