virtual SAN虚拟SANvirtualadj.实质的；【计】虚拟的virtual dedicated network虚拟专用网virtual terminal protocol拟实终端协议virtual frequency sweeper虚拟扫频仪Virtual Networking System虚拟网络系统virtual economic strategy虚拟经济战略virtual muting forwarding虚拟路由转发表virtual network operation虚拟电信运营virtual assembly language虚拟汇编语言Virtual Projection Origin虚拟投射/方案来源virtual opetrating system虚拟操作系统