1·List Management system operation and maintenance.
数据管理系统的操作和维护。
2·Operation and maintenance of the PM toolset and infrastructure.
PM工具集和基础架构的运作和维护。
3·I think I am skilled in computer operation and maintenance.
我想是计算机操作与维护。
4·I think I am skilled in computer operation and maintenance.
我非常精通电脑操作和维修。
5·Large front door is convenient for daily operation and maintenance.
真空室大的前开门便于日常操作和维护。
6·Sbin also contains utilities crucial to system operation and maintenance.
sbin同样包含那些对于系统操作和维护而言至关重要的实用工具。
7·Not only convenient operation and maintenance, and reliable operation.
不但操作维护方便，而且运行可靠。
8·Such an arrangement is inconvenient to the future operation and maintenance.
这样布置，对今后操作和维修带来不便。
9·Responsible for the operation and maintenance of boiler equipment and systems.
负责锅炉设备及系统的操作、维修及保养工作。
10·Topics include project planning, installation, certification, operation and maintenance.
演讲主题包括项目规划，安装， 认证， 运营与维护。