建立: build; set up; establish; bu ...和: mix; blend维护: safeguard; defend; uphold; k ...系统: system确保: ensure; guarantee完成: accomplish; complete; fulfil ...准确: accurate; exact; precise建立和维护项目: create bill of material for each project建立和维护项目实施进度表: maintain project schedule加密文档系统: efs图象文档系统: image filing system网络文档系统: nfs虚拟文档系统: vfs导弹竖立和维护塔架: gantry scaffold数据文件的生成和维护: data file generation and maintenance; data-file generation maintenance操作和维护子系统: operation and maintenance subsystem系统开发和维护: iss. acquisition, development maintenance; system development and maintenance保护文档: protect document核保完成标志: underwrite finish flag维护文件: maintenance documentation建立和配置: appletalk control program建立和谐: built ua rapport阻止建立和: korea committee against nmd tmd and for peace系统实用程序和维护: sum战术鉴定和维护系统: tactical evaluation and maintenance system