文中讨论了不予修理的部件的可靠性、可修理部件的损坏率以及复杂系统的可靠性，此外还讨论了可维修度和有效度。
Reliability of a non-repairable component, failure rate of a repairable component, reliability of a complex mechanical system as well as maintainability and availability are briefly discussed.
本文在简略地回顾维修性理论的历史以后，扼要地说明维修性的定义并指出维修特性为对数正态分布的情况下维修度的计算方法。
After reviewing briefly the history of the theory of maintainability, the authors defined the maintainability as well, and pointed out a method for calculating in terms of log-normal distribution.
令人窒息：图片摄于5月24日，工人们在维修一段硫磺管道，置身于这种有毒蒸汽之中，人的可见度不足几英尺。
Breathtaking: Amid noxious vapors that can reduce visibility to a few feet, workers repair a sulfur pipe May 24.
通过类以紧固油底壳螺栓这样的日常工作，一个月多次应用合适的维修扳手您可以优化您的“校准肘”的精确度。
You can refine your "calibrated elbow" by using a properly maintained torque wrench a few times a month for common jobs like tightening that drain plug.
双泵并联灌溉系统的有效度不仅与机组故障率和修复率有关，而且与系统的运行方式及维修方式有关。
The efficiency of a parallel connection double-pump irrigation System is not only related to the break - down and recovery frequency but also to the operation and maintenance fashion of the System.
在基于贴近度的模糊评判原理基础上，结合层次分析法(AHP)，实现了维修级别决策的模糊评判。
Combined with Analytical Hierarchy Process (AHP), the author realizes Fuzzy Evaluation of Maintenance Level Decision-making based on close degree of theory of Fuzzy Evaluation.
第5章运用管理统计学的方法计算汽车维修服务中返修次数对顾客满意度的影响。
Chapter 5 Management of the use of statistical methods for vehicle maintenance services, the number of repair a second time effects.
物业管理业主满意度调查的五个维度是：服务接待、保洁绿化、保安消防、维修服务和综合评价。
The five dimensions based on the research consist of reception service, cleanness and virescence, security, repairing service, and total evaluation.
本机可用于单层或多层分级使用，结构紧凑、操作维修方便，运转平稳、噪音低、处理物料量大、细度小、适用性强等特点。
It can be used in either single or multigrading, featuring compact structure, easy handle and maintenance, stable working, low noise large feed treatment, small size and wide application.
并通过对结构体系的失效概率直接进行调整，实现对现役结构可靠度的维修设计。
We achieve the maintenance design for existing structural reliability by direct adjusting the failure probability of a structural system.
构造了元件故障向量、维修向量、故障频率序列和修复序列，并利用其运算描述了元件的工作、故障、维修和修复过程，从而计算出在事后维修方式和维修时间分布影响下的元件动态可靠性指标：故障频率，有效度。
With them the process of units work, failure, repair and renovation is described, sequentially the dynamic failure and availability of the units can be computed under the influence of the repair time.
结论有效地开展状态维修是提高CR可靠度的根本保障。
Conclusion In-state maintenance is effectively in improving the reliability of CR.
应用蒙特卡洛模拟方法进行供电设备重要度评价，并根据评价结果实现维修方式决策。
By applying the Monte Carlo simulating method, the criticality of power supply equipment is evaluated and the decision of maintenance mode is realized.
随着主板电路集成度的不断提高及主板价格的降低，其可维修性越来越低。
With the integrated circuit board and the board continued to improve at lower prices, it could increasingly low maintenance.
战时装备维修备件重要度二级模糊综合评价模型，在分析影响备件重要度各因素后建立。
A two-level fuzzy judgment model to determine importance of wartime equipment spare parts is established after analyzing the judgment factors.
当后续使用时间已知时，预防性维修的关键是维修可靠度水平的确定。
On the condition that the continuous service time is given, the main point of the preventive maintenance is the decision of maintenance reliability level.
随后，把上述方法运用于宽带维修客户满意度的研究中，进行实例分析。
Subsequently, the above method is applied to broadband service customer satisfaction study as a case.
多波段接收机覆盖频段宽，集成度高，维修保障难度大，采用智能故障诊断时的结构复杂，文章介绍的故障层次分类结构可大大提高智能诊断系统的工作效率。
Its difficult to maintain the multi-band receiver because of its wide frequency range and high integration, for which the usual intelligent detector is very complex.
提出了可用度最大和平均维修费用最低的两种维修间隔期模型，采用专家评分的方式确定二者的重要度，通过计算得出最佳维修间隔期。
Two maintenance interval models with maximum availability and average cost are proposed, and the importance of the two is determined by the way of expert evaluation.
对长生命周期和高复杂度的产品来说，维护维修和大修是保证产品持续高效稳定运行的必要前提。
For long life cycle and high-complexity products, maintenance, repair and overhaul are the necessary prerequisites for sustainable, efficient and stable operation.
通过一连拱隧道应用，计算其衬砌碳化可靠度，提出了经济合理的维修方案，验证该方法的可行性。
The reliability of concrete carbonation is calculated and economic reasonable maintenance plan is selected by the analysis and predictive method for...
张泉灵在她的博客上表示，自己想查找热水器的维修热线，但百度将她导向了一名骗子。
Zhang Quanling said on her microblog she intended to search for the service hotline for her water heater, but Baidu redirected her to an imposter.
所述同步传输装置整体结构紧凑、维修与维护方便、具有较高清洁度，且整个传输过程平稳、准直度高。
The synchronous transmission device is characterized by compact whole structure, convenient maintenance, high cleanliness, high stability and collimation in the whole transmission process.
具有打击力度大、出料细度均匀、操作维修方便、易损件使用寿命长等优点。
With features in strong force of cracking down, discharging material fineness, easy to operate and maintain and long life of the wearing parts.
其安装位置对直管段长度要求短、压损低、精确度高、维修量少，性能稳定，并介绍了应用情况。
Its installation location involves shorter straight pipe section, low pressure loss, high accuracy, small amount of maintenance and stable performance. The application status is a...
从数学的角度，运用较新的群体多目标规划理论详细地推导了建立结构维修策略模型的全过程，并在此基础上，解释了如何定量考虑结构的最优可靠度。
The process of making the model is discussed in detail based on the latest group decision making theory. Meantime, it explained how to choose the structural optimal reliability quantitatively.
维修人员工作量与满意度统计；
Services the human staff to make the quantity and the degree of satisfaction statistics;
为了提高机车研究、设计、制造以及维修水平，提高机车牵引电机、电器设备的可靠度，有必要开发机车牵引电视、电器故障可靠性诊断系统。
This paper introduces the design and the implementation of reliability system for locomotive traction motor and electric apparatus failures under Windows 98 environment.
为了提高机车研究、设计、制造以及维修水平，提高机车牵引电机、电器设备的可靠度，有必要开发机车牵引电视、电器故障可靠性诊断系统。
This paper introduces the design and the implementation of reliability system for locomotive traction motor and electric apparatus failures under Windows 98 environment.
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