开放型: open type系统: system互连: interconnection; nexus开放型系统互连环境: open system interconnection environment开放型系统互连计划: open system interconnection plan开放系统互连: interconnection, open system (osi); open system interconnection osi; open system interlink; open systems inferconnect; osi ( open system interconnect ); osi open system interconnection; osi open systems interco ect; osi open systems interconnection; osi:open system interconnection; osi: open systems interconnection开放型系统结构: open system architecture开放式系统互连: open system interco ection; open system interconnection osi; osi开放系统互连层: open system interconnection layer开放系统互连环境: osie open system interconnection environment开放系统互连架构: open system interconnection osi; open system interconnection, osi开放系统互连模式: open system interconnect; osi model; osirm开放系统互连模型: osi model开放式系统互连参考模型: osi: open system interconnect reference开放式系统互连架构: open system interconnection osi开放式系统互连模型: open system interconnection model osim; open system interconnection model, osim开放式系统互连协议组: open system interconnection protocol suit开放系统互连参考模型: open system interconnection (osi) reference model; open system interconnection reference model; osi rm; the osi reference model开放系统互连管理环境: osime open system interconnection management environment开放系统互连体系结构: open system interconnection architecture开放系统互连网络管理: osinm osi network management开放系统互连协议组: osi open system interconnection protocol group政府开放系统互连标准: governmant osi profile; government osi profile (gosip)政府开放系统互连协议: gosip; government open systems interconnection protocol系统互连: system interconnection; system interlinkage; vsic