维修成本

The aircraft engine fault diagnosis is very important to the airline, if can understand the engine performance and fast recognize its fault accurately then have the plan to trade sends as well as determines when the engine send to repair, avoids the significant accident, enhance the company benefit.

飞机发动机的故障诊断对航空公司有着非常重要的意义，如果能全面了解发动机性能并对其故障进行快速、准确的隔离和辨识，就可以更好的有计划的换发以及确定发动机送修时的工作范围和深度，从而大大的减少运营和维修成本，提高公司效益，并有效避免重大事故的发生。

It benefits to decrease the occurrence of accident and reduce the cost of maintenance.

提高电机的监测诊断水平，有助于减少事故发生，降低维修成本，对生产具有重大的意义。

Traditional maintenance system and method is immoderate and limited,can't accommodate with modern power units especially big power units.

在传统体制下电力企业对发电设备的维护和维修往往采用定期的大小修和事故后非计划停机维修，传统的检修体制和检修方法的不合理性和局限性已不能满足现代机组特别是大机组的检修要求，越来越多的发电企业开始推行发电设备的状态检修来维持设备的正常高效运转以提高设备利用率和降低设备的维修成本。

The technology and quality of tunnel inwall decorating is related to the service performance of tunnels such as the comfort degree of travel,refractorily,moisture-resistance,frost-resistance and hazard-resistance,and the cost of maintenance in operational period,thereby it is an important tache which can not being neglected in tunnel construction.

隧道内壁的装饰技术和质量关系到行车的舒适度、耐火、防潮、防冻、防灾等使用性能以及营运期间的养护维修成本，是隧道建设中不容忽视的一个重要环节。

The key point of a combination model was to determine the weight coefficients.

结合航空发动机的送修特点和航空公司的实际需求，采用灰色理论，建立基于状态的发动机维修成本单一预估模型。

Never skimp on repair costs, and never sail a damaged fleet unless you have no other option.

从不吝惜维修成本，而且从来没有帆，除非你有一个损坏的船队没有其他的选择。

Unique characteristics of track ball, can effectively reduce the device failure rate, greatly reducing the user cost of maintenance.

轨道球阀独有的特性，能有效减少装置故障率，大大地降低用户的使用、维修成本。

While this approach may have enabled China to build up its infrastructure rapidly with a view towards optimizing its operations in the future, it contributed to China's early wind farms being less efficient and requiring higher ongoing maintenance costs than those in other countries.

尽管这样的做法可能使中国得以迅速建立起基础设施，并有未来优化经营的想法，却也是造成中国早期风力发电站较其他国家效率低、维修成本高的原因之一。

Basing on electronic gearing, such shaftless printing machine will deliver faster speed machines with better printing accuracy, but less mechanical wear and tear due to the reduction in mechanical parts.

在电子传动装置的基础上，这些无轴印刷机械将能够提供更快的速度以及更好的印刷精度，同时，由于机械零部件需求的减少而大大降低了机械的磨损和老化，也节省了大量的维修成本和时间。

As high-voltage electrostatic generator poor working environment, tens of thousands of times every day of the Bodong, the Company starting from this factor will be completely isolated road circuit and gas, and static electricity generated in a fully enclosed part of Xiang Tinei, so that dust can not enter , Can greatly reduce damage frequency circuit boards used four different connectors to ensure that the Bu Kuaicuo Next, I so no matter how far away from you, regardless of whether you know circuit, can be a direct replacement of circuit boards, not only reduces maintenance Cost, saving maintenance time.

由于高压静电发生器工作环境恶劣，每天成千上万次的拨动，本公司从这一因素出发，将电路和气路完全隔离，并将静电产生部分完全密封在一个箱体内，使粉尘无法进入，可大大降低损坏频率；线路板采用四个不同的接插件，可确保不会错接，这样无论您离我多远，无论您是否懂得电路，都可直接更换线路板，不但降低了维修成本，还节约了维修时间。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。