试验样品从在役弯管上截取；
为精确评估在役钢结构的安全寿命提供了理论依据。
It provides a theoretical basis for precisely evaluating the safe life of in service steel structure.
大量在役的设备确保维修合同将继续以一种稳定的步伐授予。
These large numbers in service ensure that maintenance contracts will continue to be awarded at a steady pace.
分析结果表明，这一方法可用于在役管道缺陷尺寸的预测。
The analytical results show that this method can be applied in defect size prediction of pipeline in service.
在役钢筋混凝土梁斜截面抗剪可靠性是迫切需要研究的问题。
Reliability assessment on shear behavior of existing reinforced concrete beam is an important problem that needs to be studied.
探计了以增设冗余单元来提高在役生命线网络系统的抗震可靠性。
This paper discusses the adding fro fix units used to increase the aseismic reliability of lifelines network system.
在役焊接过程中，管内流动介质的快速冷却，易使接头出现氢致裂纹。
Because of the fast cooling of flowing medium, the hydrogen cracking occurs easily under in-service welding.
目前关于在役混凝土桥梁可靠度研究不多，这正是本文研究的出发点。
At present, the research on the reliability of existing concrete bridge is not abundant, which is the starting point of this dissertation.
本文技术对于在役含缺陷压力容器的疲劳寿命预测具有重要的应用价值。
This technology has important application value for fatigue life prediction of pressure vessel in use containing defects.
基于模糊评价和马尔科夫过程，研究了在役桥梁承载力可靠度的时变规律。
The time-varying reliability of existing bridge on bearing capacity was discussed based on fuzzy evaluation and Markov process.
在役管道内部腐蚀及沉积程度的有效检测是石油、化工等部门亟待解决的问题。
Effective detection of the corrosion and deposit inside insulated pipes is a problem that must be solved in petroleum and chemical plants.
在我20年服役中，这是唯一一次见到在役喷气机在低于飞行甲板的高度飞行。
It was the only time in my 20 year career that I have seen any services jets purposely flying below flight deck level.
通过介绍数字化管道的概念及包含的内容，将数字化管道技术引入在役输气管道。
The digital pipeline technology is introduced to gas pipelines in serve by describing the concept and the content of digital pipeline.
在役石油管道剩余极限强度评价是为保障在役石油管道安全可靠运行的基础工作。
The evaluation on the retained limit strength of in service oil pipelines is a basic job ensuring safe and reliable operation of the pipelines.
如何对在役钢筋混凝土结构的耐久性进行评定和预测已成为一个迫切需要解决的课题。
How to assess the durability and predict the residual service life of existing reinforced concrete structures has become an urgent problem.
对目前在役的高压电站主蒸汽管道和再热汽管道(热段)蠕变现象进行了分析与探讨。
There were some analysis and probe of creep in main Steam pipe and reheat pipe (hot segment) in service utility boiler.
通过对在役机组的技术管理，加大对设备治理改造力度，确保机组agc的正常运行。
For existing units, technical management would intensify the renovation of equipment ensuring AGC in normal operation.
讨论了构建系统所需的支撑技术，证明了数字化管道技术应用于在役输气管道的可行性。
Discussed is key technology needed in system and proved is feasibility of the digital pipeline technology applied in gas pipelines in serve.
介绍了在役储罐的几种常用无损检测方法和无损检测新技术，并提出了今后的研究重点。
Several nondestructive examination methods and some new technologies of in-service storage tanks are introduced. The task needed to be emphatically developed is also presented.
对在役废热锅炉管板角焊缝的射线检验技术进行了详细介绍，并对检验可靠性进行了讨论。
The fillet ray insqection technique for plate and tube of active service waste boiler has been introduced in details, as well as its reliability.
通过实际检测数据的统计分析结果，提出了在役混凝土结构强度检测中的测区数量合理值。
The reasonable number of the measuring areas for this sort of detection is also proposed by the statistical results from actually measured data.
战神i - X高高耸立，有327英尺(100米)高——也是世界上最高的在役的推进器。
Standing at 327 feet (100 meters), Ares I-X is a towering rocket? And currently the world? S tallest booster in service.
由在役抽油机故障的现场数据来判定其寿命统计模型，实现对抽油机使用可靠性的定量评定。
According to the failure site data of the well pumping unit in active service, its life statistical model is determined and the service reliability is evaluated quantitatively.
从石油井架风灾害分析入手，客观分析了油田在役钻机井架不能正常工作或倾倒的根本原因。
By analyzing the wind disaster of oil rig derrick, the basic reasons of the By analyzing normal work or falls in the service drilling machine derrick in oilfield were analyzed.
远场涡流技术结合计算机技术和有限元分析方法，解决了在役铁磁性材料换热器管检验的问题。
Remote field eddy current technique combined with computer technique and finite element analysis was used to examine the inservice ferromagnetic heat exchanger tubing.
基于风险的检验，工程适用性评估，在役承压设备，失效频度(概率)，失效后果，风险矩阵。
Risk-base inspection, Engineering Fitness-For-Service Assessment, In-Service Pressure Equipment, Failure Likelihood (Probability), Failure Consequence, Risk Matrix.
目前常用的基于漏磁原理的裂纹检测和基于超声波原理的裂纹检测是在役管道检测主要的研究方向。
At present based on the current common principles were magnetic ultrasonic flaw detection and based on the principles of service flaw detection in the detection major research direction.
甚至当Fonseka还是一名在役军人的时候，他就敢放言：“斯里兰卡是僧伽罗佛教徒的国度。”
Even as a serving soldier, he ventured that "Sri Lanka is a Sinhala Buddhist country."
我国在役输气管道自动化，数字化管理水平普遍偏低，数字化管道技术可以大大提高管道的管理效率。
The level of automatic and digital management in domestic gas pipelines in serve is low generally. The digital pipeline technology can largely improve pipeline management efficiency.
该分析方法计算简便，为在役钢筋混凝土结构的安全评估和修复加固提供了一种计算可靠度的参考方法。
The method is simple and convenient, and a reference method of calculating the reliability for the safety assessment and strengthening of the existing RC structure can be provided.
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