本文根据笔者长期维修经验，介绍西门子DR系列CT高压发生器基本原理和常见故障分析排除。
This article is to introduce the principle of Siemens DRCT high voltage producer, analysis and elimination of the common trouble according to writer's repairing experience.
长期来看，非一次性产品的价格较低，但维修成本较高。
Nondisposable products are less expensive in the long term but can be costly to repair.
此类分析对于桥梁养护与维修、长期健康监测具有重要的意义。
This kind of analysis can serve for the long-term health monitoring, maintenance and rehabilitation and it has great importance.
基于长期医疗装备维修管理的工作经验，提出了报废后医疗装备的处理办法。
Based on the long - term medical equipment service management work experience, this article analysis and troubleshooting for abandonment of medical equipment.
反冲洗可保障滤层长期有效使用，减少维修，降低综合成本。
The counter- flushing may make the filter bed long- term effective use, reduce the service and the comprehensive cost.
混凝土结构破损现象也相当普遍，维修、加固对于混凝土结构的长期使用性能意义重大。
Relatively the dilapidation of concrete structure is rather universal. Maintenance and consolidation are very important for the concrete structure's serviceability.
产品维修性的设计长期以来依赖于积累的经验。
The maintainability design for products depends on accumulative experience for a long time.
产品实行三包，终身服务，并长期提供各种配件和维修服务。
Three bags of products, life-long services, and provide long-term parts and repair services.
长期供应原厂配品、配件以优惠于市场价格提供配件，终身负责维修并提供终身免费技术服务。
The long-term supply of raw materials, accessories, accessories in the market price to provide accessories, life-long responsibility for maintenance and provide free technical services for life.
为确保油气管道的安全运行，有必要对新建管道和在役老龄管道系统进行长期检测和维修优化，使得在检测及维修费用与可靠性之间达到最佳。
In order to ensure oil and gas pipeline safety operation, it is necessary for the building pipeline and existing aging one to make inspection & maintenance costs and reliability optimization.
长期以来，继电保护设备的维修方式是按以定期性检验为主，事后维修为辅的原则而进行的。
For a long time, the maintenance mode of relay protection equipments is based on the principle of mainly periodical inspection, supplemented by break maintenance.
因之，作为关键设备的数控机床就成日常操作和使用中的核心问题，而就此而言，维护是长期的，维修和排故是偶然的和不确定的。
Therefore, Numeric control machine tool that is key set becomes the key matter in the process of manufacturing and using. Given that, maintenance is on long term basis while repairing work is not.
负责我公司所有施工地坪的终身成本维修，并长期进行跟踪服务。
We will undertake all the maintain for our contracted projects and follow up service.
长期以来，我国城市轨道交通车辆设备维修主要采取的是基于磨损理论的定期维修模式。
For a long time, the equipment maintenance modes of urban railway car equipment in our country adopted periodic maintenance which is based on wear theory.
本机是依本公司长期经验积累开发而成，强调长期使用负载、寿命长、精度高和维修简便。
The machine is a long-term experience of this company developed, emphasizing long-term use of the load, long life, high precision and easy maintenance.
介绍了在实践中长期探索总结出的一些较为适应的维修方案、措施和方法，并提出了操作方面的注意事项。
Based on some practical experience and long-term exploration, the paper summarizes some service plans, measures, operation attention and methods which were gained by long-term exploration in...
另外，苏格兰的一座著名建筑的尖顶将进行替换，因为腐蚀和生锈已经造成损坏。使用防腐性材料来避免将来的维修费用将是一个长期过程。
In addition, the steeple at a famous building in Scotland also had to be taken down, as corrosion and advanced rust had ravaged it.
另外，苏格兰的一座著名建筑的尖顶将进行替换，因为腐蚀和生锈已经造成损坏。使用防腐性材料来避免将来的维修费用将是一个长期过程。
In addition, the steeple at a famous building in Scotland also had to be taken down, as corrosion and advanced rust had ravaged it.
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