So it restrict the development of shipping industry and it is extremely urgent to adopt advanced maintenance management to guarantee the ship safety increase operation rate decrease the operating cost and strengthen the competitive ability of shipping enterprises .

因此 迫切 需要采用先进的 维修管理体制来保障船舶安全、提高营运效率、降低营运成本、提高企业竞争力。

Therefore people have realized that it is very urgent to improve the modern highway maintenance and management level .

因而人们已经认识到提高公路的现代化 养护管理水平已是 迫在眉睫。

To reduce the mistake in ordering and dispatching ship maintenance equipment it is urgent for assurance for ship maintenance equipment suppliers to develop the equipment electronic parts books system .

为了减少船舶 维修器材订购和收发中的差错，船舶维修器材保障 迫切 需要开发器材电子图册系统。

Research purposes : With the developments of passenger dedicated railway and high-speed railway it is every urgent to explore the suitable construction technology for laying ballastless track in China and summing up the technical standards for construction and maintenance of ballastless track .

研究目的：随着我国铁路客运专线和高速铁路的发展，摸索适合我国国情的无碴轨道铺设施工技术，总结无碴轨道施工和 维修的技术标准，已成为我国铁路发展的 当务之急。

In view of this to clarify the rights and property crimes boundaries not only is the practice of looking for the theoretical basis of the urgent needs but also the maintenance of law and order and a powerful means of property order .

鉴于此，厘清行使权利与财产犯罪的界限，不仅是实践中寻找理论依据的 迫切的需求，也是 维护法秩序及财产秩序的有力手段。

The small and medium enterprise for injection molding machine as the defect of enterprises in technological and economic strength they urgent need for system development maintenance and operation with third-party power to achieve sales management business Collaboration .

对于中小型注塑机企业来说，由于企业在技术水平与经济实力上的缺陷， 迫切的需要在系统的开发、 维护和运行中借助第三方力量来实现在销售管理上的业务处理。

To help maintenance staffs improve maintenance efficiency is an urgent problem for aircraft maintenance enterprises to solve .

如何帮助维修人员提高维修效率成为各飞机 维修企业 急需解决的问题。

Based on above opinion some problems about maintenance engineering theory or technology which call for urgent study are pointed out these problems include maintainability under new idea maintenance planning green maintenance maintenance for software-intensive system and rapid emergent repair .

提出了维修理论和技术研究与应用的若干 迫切问题，包括新理念下的维修性、 维修规划、绿色维修、软件密集系统维修和应急快速修理等。

In the enterprise we can easily find that building a Web based application system has become more and more intricate . The developing period becomes more and more urgent . The demands for expansibility and maintenance property become higher and higher .

踏着企业信息化建设的步伐，我们发现，构建基于Web的应用系统的需求变得越来越复杂，开发周期越来越 紧迫，对系统的稳定性，扩展性和 维护性要求越来越高。

Organizers called an urgent duck crisis meeting early Wednesday and didn 't respond to questions about the misfortunes of the duck or whether the deflation was part of regular maintenance as reported in some local media .

当地媒体报道，活动组织者在周三早上就鸭子危机 紧急召开会议，不过并没有对关于这只鸭子不幸遭遇作出回应，也没有表示漏气是否跟常规 维护有关。

It is an urgent issue to be resolved how to analyze the limited dynamic inspection data efficiently so as to provide maintenance for and keep good quality of the track according to the real condition .

在这种状况下，有效地分析有限的轨检车动态检测数据，更好地根据轨道实际状态，安排 养护 维修 作业，保持线路 设备完整与质量均衡，就成为铁路工务部门 亟待 解决的问题。

But the existing evaluation system of durability of concrete pavement is not perfect can not meet the needs of the development of cement pavement . Therefore a perfect evaluation system for pavement is urgent need to provide a reference for pavement design maintenance and rehabilitation .

但现有的水泥路面耐久性评价体系不够完善，不能满足水泥路面发展的要求， 迫切需要一种完善的评价体系对路面进行评价，为路面提供设计、 养护、 维修等参考依据。

With the continuous extension of the high-voltage transmission lines and constant occurrence of external damage line ice and other accidents the workload of line inspection and line maintenance has become more and more therefore an urgent need for new technology to carry out line maintenance .

随着高压输电线路的不断延伸，外力破坏事故、线路覆冰等事故的不断发生，线路巡视维护工作量越来越大， 急需新技术的 支持。

Along with the series of new policy supporting nuclear power and nuclear industries it is urgent to improve the existing radiation monitoring network . However traditional network monitoring has certain disadvantages such as difficult wiring high maintenance cost and high operating cost .

随着国家一系列扶持核电与核工业的新政的出台，现有辐射环境监测网 亟待改进。传统的监测点组网及数据传输都有布线难， 维护成本高，运行费用高等缺点。

With the exponential increase in the size of the IP network and the urgent demands in network management and maintenance traffic matrix estimation has currently become an interesting topic .

随着IP网络规模指数式增长而带来的对网络管理和 维护 的 迫切需求，流量矩阵估计已成为当前的热点研究问题。

With a large number of high-tech products applying in automotive the current maintenance methods and tools no longer meet the requirements so scientific theories are on the urgent need to improve the level of maintenance .

随着大量高科技产品在汽车上的应用，现有的维修方法和手段已不能满足要求，要提高 维修性水平，就 迫切需要科学的理论来指导。