In this paper, the maintenance of vacuum system of ICP, Repair of light cabinet, correction of light path, upgrade of computer and operation system of ms-dos were described in detail.
详细描述了ICP真空系统的维护，光室内部的检修及光路的校正，电脑的升级及操作系统MS—DOS系统的升级。
When the computer time, on the need for maintenance and repair, which I believe we already know.
当电脑使用的时间久了，就需要进行维护与保养，这点相信大家都已知道。
Responsibility of the job: the installation of computer systems, maintenance, hardware upgrades, maintenance and repair, software upgrade maintenance.
工作职责：计算机系统的安装、维护，硬件的升级、维护及送修，软件的升级维护等。
With 5 years of computer and network repair and maintenance experience, has been for large MNC company's services, professional services now available to individuals.
具有5年电脑与网络维修与维护经验，一直为大型MNC公司服务，现将专业的服务提供给个人。
To reduce the cost of the repair and maintenance of manufacturing equipment, the key techniques of computer-aided simulation for preventive maintenance were proposed.
为了有效地降低设备故障的维修与设备维护成本，提出了用计算机仿真方法实现预防性维修的关键技术。
Currently, the main business includes: sales agents at home and abroad for well-known brands, providing computer and network products technical advice, repair and maintenance services.
目前，主要业务包括：代理销售国内外多个知名品牌产品、提供计算机及其网络方面的产品技术咨询、维修维护服务。
Currently, the main business includes: sales agents at home and abroad for well-known brands, providing computer and network products technical advice, repair and maintenance services.
目前，主要业务包括：代理销售国内外多个知名品牌产品、提供计算机及其网络方面的产品技术咨询、维修维护服务。
应用推荐