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- Make die servicing and maintenance plan and scheme. 制定模具维修、维护计划和方案。
- contruction and maintenance 建设及维护
- Repair and maintenance of machinery and equipment. 机械及设备的维修和保养;
- Door opening for services and maintenance. 活动式隔音门可进入机组内检查及维修。
- Plant operations and maintenance management. 设备设施运行与维护管理。
- Customer relationship setting-up and maintenance. 客户关系的建立和维护。
- List Management system operation and maintenance. 数据管理系统的操作和维护。
- Higher software costs and maintenance costs. 昂贵的软件价格和维护费用。
- Website design and maintenance by Kennedy Websites. 由肯尼迪网站的网站设计和维护。
- Simple, minimal setup and maintenance. 简单、最小的设置和维修.
- Download and maintenance are studied in detail. 对系统的下装与维护进行了研究与说明。
- High overheads and maintenance cost top the list. 高昂的经常性费用和保养费居首位
- Easy for operation and maintenance. 操作简单，维修容易。
- Polling and maintenance of fire fighting equipment. 消防设备的巡检及维护保养。
- Interrupts which can be generated within some processors, and are caused by programming errors, special instructions, and maintenance features. 某些处理机可能产生的一些中断，这些中断是由于程序设计错误、特殊指令或维护功能部件所引起的。
- Laser welder troubleshooting and maintenance for laser equipment. 激光焊机排故和激光设备维修。
- I want to study the basics of design and maintenance of buildings. 我想学习建筑设计与维修方面的基础知识。
- With the characteristics of simple contruction and flexible motion, it can act in two-way direction to obtain longer climb displacement within shorter piston strike of pneumatic cylinder, and has the force amplifying function. 本机构结构简单，动作灵活，可以实现正反爬升动作，能在气缸较小的行程内实现大的爬升距离，并具有力的放大作用。
- I think I am skilled in computer operation and maintenance. 我想是计算机操作与维护。
- The collapse occurs frequently in the tunnel construction. The important reason for the collapse in Tanyugou Tunnel contruction and its treated measures are discussed on the Badalin Speedway. 塌方在隧道施工中经常发生。对八达岭高速公路潭峪沟隧道施工中发生的主要塌方的原因及其处理塌方的措施作了论述。
