Using this method, the failure of oil and gas pipelines is discussed.
文中利用该方法对油气管线进行了失效分析。
The safety of long-distance oil and gas pipelines is seriously threatened by landslides.
长输油气管道沿线的滑坡灾害严重威胁着管道安全。
Damage to oil and gas pipelines can occur during installation or during the operational stages.
海底油气管道的损坏可能发生在安装或者操作过程中。
The study results could provide guidance for the safe operation of deep water oil and gas pipelines.
研究结果对于深海油气管道的安全运行具有一定的指导作用。
It is building deepwater ports in Pakistan and Bangladesh, roads in Nepal and oil and gas pipelines in Myanmar.
他们在巴基斯坦和孟加拉修建深水港口，在尼泊尔修建公路，在缅甸修建石油和天然气管道。
It can be used as a kind of effective mean for corrosivity appraisal of the soil along oil and gas pipelines.
通过实例分析比较，证明了该方法的正确性和优越性，从而为油气管道沿线土壤的腐蚀性评价提供了一种有效的手段。
The oil and gas pipelines have the history of nearly 50 years in China, and pipeline design life is generally about 30 years.
我国油气管道距今已有近50年的历史，而管道的设计寿命一般在30年左右，故我国许多埋地输气管道已进入事故多发期。
The Aramid fiber reinforced thermoplastic pipes are successfully trial-used in oil and gas pipelines in some developed countries.
在一些发达国家，芳纶纤维增强塑料管已在油气管网工程中得到成功应用。
The underground oil and gas pipelines, especially the pipelines under the water, need steady or periodic-unsteady position inspection.
油气管道铺设以后，需要定期或不定期的进行位置检测，特别是水下管道。
To be used in the manufacture of Bridges, ships, vehicles, boilers, pressure vessels, oil and gas pipelines, large steel structures, etc...
要用于制造桥梁、船舶、车辆、锅炉、高压容器、输油输气管道、大型钢结构等。
Socor says that oil and gas pipelines advocated by Russia in the Balkans will add to Western Europe's dependence on Russian supplied energy.
在德国的能源分析人士弗拉基米尔。索科星期一在华盛顿发表讲话说，计划中的石油和天然气新管道将巩固俄罗斯作为西欧首要石油和天然气供应国的地位。
The method presented above can be used in safety assessment of oil and gas pipelines and has a certain reference value in engineering practice.
所提出的方法适用于油气管道的安全评定，具有工程实用价值。
This paper brings forward a series of risk classification by closely connecting the attributes of geological hazards along oil and gas pipelines.
结合输油气管道的特点，提出了一套管道地质灾害的风险分级方案。
Mainly used in the manufacture of Bridges, ships, vehicles, boilers, high pressure vessels, oil and gas pipelines, large steel structures, etc...
主要用于制造桥梁、船舶、车辆、锅炉、高压容器、输油输气管道、大型钢结构等。
With the construction of oil and gas pipelines, despite of a variety of anti-corrosion and preventive measures, the pipeline leakage still occurs.
随着石油天然气管道建设的大力发展，尽管人们采取了多种防腐和防范措施，但管道泄漏仍时有发生。
Oil and gas pipelines have been aged as time going on. The pipeline crack is an important feature, which influences the integrity of the pipeline.
油气管道随着服役时间的增加正趋于老龄化，管道出现裂纹现象是重要特征之一，它影响了管道的完整性。
As crews construct the road and rail link, they said, the workers would also build oil and gas pipelines and lay electricity and fiber-optic cables.
当工程人员建立了公路和铁路线以后，他们说，他们还能建造输油和天然气管道，架设电线和光纤。
It encourages foreign investment in the construction and operation of oil and gas pipelines, as well as special oil and gas storages and port berths.
鼓励外国投资建设和运营油气管道、特殊油气库和港口。
The oil and gas pipelines in our country have entered frequent accident period so it is important to conduct the research of pipeline internal detection.
当前我国油气管道已经进入事故多发期，开展管道内检测技术研究具有积极的现实意义。
We should enhance communication on energy policy, and introduce specific measures for enhancing cooperation on security of transnational oil and gas pipelines.
我们应该加强各国能源政策沟通，制定跨国油气管道安保合作具体措施。
Specialized pipe cutting technology is required to repair damaged seabed oil and gas pipelines because common underwater cutting methods have difficulty working.
海底石油管道出现损坏时，在维修过程中需要将管道切断，采用常用的水下切割方法很难完成切割工作，文中提出了水下金刚石绳锯机切割技术。
This paper analyzes the hidden troubles and then brings forward the settlement measures based on the actuality of offshore oil and gas pipelines in that sea area.
文章结合该海域油气管道的现状，对安全隐患进行分析，并提出治理措施。
Oil and gas pipeline construction goal is to ensure the safe operation of oil and gas pipelines, as lower operating costs, and eliminate pollution of the environment.
石油天然气管道的建设目标是，确保油气管道安全运营，尽可能降低营运成本，并杜绝对环境的污染。
This type of steel is mainly used in oil and gas pipelines (including those operating under low temperatures and high pressure), ships, buildings and high-pressure vessels.
这种钢主要用于制造石油和天然气管道(包括低温和高压下操作)，船舶，建筑，高压容器等。
Furthermore, the reliability at different periods and the effective remaining life of oil and gas pipelines could also be determined with the dynamic failure model of structure.
此外，根据结构的动态失效模型还可以确定油气管线结构在不同时期的可靠度以及结构的有效剩余寿命。
Furthermore, the reliability at different periods and the effective remaining life of oil and gas pipelines could also be determined with the dynamic failure model of structure.
此外，根据结构的动态失效模型还可以确定油气管线结构在不同时期的可靠度以及结构的有效剩余寿命。
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