查询词典 maintenance service

In corrosions of steel, comparison of two models, realistic traffic situation, is studied in the article.The results can be used to predict the service lifetime of RC bridges, and to develop rational and economical maintenance schemes for these bridges.

并对两种腐蚀组合模式在实际运行状态对结构的影响进行了比较分析，为经济、科学地安排维护时间和维护方案提出理论指导，为桥梁的评估和鉴定提供了一种方法。

Then, safety analysis method was constituted considered the typical damage of concrete beam bridge. 5. By amending the reduction rate of loading capacity used in Code for Maintenance of Highway Bridges and Culvers (JTG H11-2004), a new reliable index is presented in the same safety standard to reflect the relation between load and resistance. According to the basic principal of calibration method, the recommended gradation index was computed under various factors such as different load combinations, vehicle operating status and different failure modes. With these calculated numerical values, the calculated reliability indexes standard for the estimation of safety degree of in-service concrete girder bridge members was ultimately obtained.6. Based on the related standards and results on crack and displacement that cannot continue to loading at home and abroad, the evaluation grade of the concrete beam bridge is proposed by analogy.

针对材料和构件损伤对混凝土梁式桥抗力的影响，基于材料和构件层次典型损伤的修正计算公式，在结构既有以及时变抗力评估的概率模型基础上，通过误差传递公式获得抗力统计参数，对抗力进行修正，构成了考虑混凝土梁式桥典型损伤的安全性分析方法。5、依据校准法原理，将《公路桥涵养护规范》(JTG H11-2004)中不同类别承载力下降率转化为修改分项系数，分别计算了轴心受压、轴心受拉、受弯、大偏心受压、受剪构件在各种情况下的可靠指标，根据破坏类型对校准结果进行分析，提出了基于可靠度的公路混凝土梁式桥安全性评定等级。6、基于不能继续承载的裂缝和位移的相关国内外规范和研究成果分析，通过类比提出了混凝土梁式桥不能继续承载的裂缝和位移评定等级界限。

Facial beautification mentioned in the measures refers to business service for customers such as non-hurt and non-incursion skin cleaning, maintenance and face dressing on the cuticle of the body with help of certain cosmetology, instruments and cosmetics.

本实施办法所称美容，是指运用手法技术、器械设备并借助化妆、美容护肤等产品，为消费者提供人体表面无创伤性、非侵入性的皮肤清洁、皮肤保养、化妆修饰等服务的经营性行为。

Our service: Provide technical consultation and filter materials test for the equipment leaving factory. Provide most suitable filter plate and structure for each kind of range of application. In charge of installation, debugging, quality trace and system maintenance for free.

我们的服务：对设备出厂提供技术咨询及过滤物料试验，对每一种应用范围提供最适宜的滤板材料和结构，并负责免费指导安装、调试，质量跟踪与系统维护。

All the Polish, French, Italian and English airplanes were retired from service, because they were obsolete and their maintenance was very difficult due to the lack of spare parts.

所有的波兰，法国，意大利和英国的飞机全部退出现役。因为这些飞机都过时了，而且缺少备件维修起来非常困难。

Gypsophila IT Service Center" is a national chain of specialized IT services to brands, a unified national standards and national unity of management, to provide customers with computer software and hardware and accessories repair maintenance, network engineering, software development, data recovery and other solutions."

满天星IT服务中心&是全国连锁经营的专业化IT服务品牌，全国统一的标准和全国统一的管理，为客户提供计算机的软、硬件及配件维修维护，网络工程，软件开发，数据恢复等的解决方案。&

In service, this lubricant is released and provides supplemental lubrication to the pin/bushing joint between regularly scheduled maintenance.

一般来说， DURALUBE 链条磨损寿命可以比上5倍的标准链。

Shenzhen Kam fluent equipment maintenance team was established in 1998, has a group of skilled, service-class employees.

深圳市锦通顺设备维修队成立于1998年，拥有一批技术精湛，服务一流的员工。

Clipsal electronics factory in Shenzhen is a rapidly growing IT electronic products manufacturing enterprises, the company since its inception has consistently adhered to Product Innovation for the soul of enterprise development; in pursuit of the perfect product quality for enterprise survival foundation; to enthusiasm to improve customer service maintenance bond for the market; to rapidly put in place technical support to continuously meet customer specific requirements, as the key to further expand the market.

深圳奇胜电子厂是一家迅速崛起的IT电子产品制造企业，公司自成立以来就一贯坚持产品不断创新为企业发展的灵魂；以追求完美的产品质量为企业生存的基础；以热忱完善的客户服务为市场维护的纽带；以迅速到位的技术支持来不断满足客户特殊要求，作为进一步拓展市场的钥匙。

We pioneered many innovations such as forged valves to 26 to resolve external and internal leakage, extend service life, reduce maintenance and are offering emission free valves warrantees superior to other valve manufacturers.

我们在许多创新方面处于领先地位，如通径达DN650的锻造阀门，有利于解决内外泄漏，延长使用寿命，减少维护成本，并且正在提供无污染排放的阀门质量保证，这些都超过其他阀门制造商。

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。