系统: system支援: support; assist; help; aid; ...通道: thoroughfare; passageway; pa ...系统支援: system support系统后援通道: system support channel; systemsupportchannel系统支援程序: system support program系统支援功能: system support function系统支援管理: system support management系统支援控制: system support control系统支援设备: system support系统支援主管: oc system support微计算机系统支援: microcomputer systems support系统支援程序库: system-support library信息系统支援组织: information system supporting organization支援通信站: support communication post磁盘操作系统支援部分: disk operating system support component救援通道: rescue paths命令支援通配符: command supporting wildcard高级数据链路控制系统支援: high-level data link control system support全国军事指挥系统支援中心: national military command system support center系统支持: system support系统支持处: system supporting section系统支助股: systemssupportunit系统支助科: systems support section动力系统支架: mount for power system