• Severe filter plug occurred on two stations of a petroleum pipeline.

    石油管道站点产生严重滤网堵塞现象。

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  • The down welding process is applied extensively in long petroleum pipeline construction.

    工艺已经广泛用于管道建设工程中。

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  • Unlike biodiesel renewable diesel can go directly into the petroleum pipeline and refining infrastructure.

    生物燃料不同,可再生柴油直接进入石油管道炼油设施

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  • Unlike biodiesel, renewable diesel can go directly into the petroleum pipeline and refining infrastructure.

    生物燃料不同,可再生柴油直接进入石油管道炼油设施

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  • The result can provide certain reference value to further fatigue and failure analysis of ocean petroleum pipeline.

    结果进一步分析海洋石油管线疲劳可靠性提供一定理论参考价值

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  • QC Group "Tuanjie", the Center of Study and Development, the Branch of Repair and Maintenance, China Petroleum Pipeline Bureau.

    中国石油管道局维抢修分公司研发中心团结QC小组

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  • The principle and experiments on the measurement of grease stain in petroleum pipeline using the thermal neutron gauge were reported.

    叙述了利用热中子透射石油管道内油垢厚度原理实验和结论。

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  • Study is to induce the technology of the orientation and the inspection of the petroleum pipeline, aim at the condition of our country.

    为了优化改进我国管道检测技术手段,对管道的位置检测和工况检测技术进行了研究

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  • A mechanics model was established for petroleum pipeline on line at the states of digging out, burying with initial deformation and without initial deformation.

    建立埋地输油管道在线大修时,开挖、直接重埋和支平后重埋工况下力学模型

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  • DZ-1 small -sized directional drilling newly developed by China Petroleum pipeline Scientific Research Institute provides an advanced method for laying of various pipelines.

    中国石油天然气管道科学研究院最新研制DZ - 1小型定向各类地下管道敷设提供了一种先进方法

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  • The China petroleum pipeline material & equipment corporation (abbreviated as CPPMEC) is a professional logistic corporation affiliated with the China petroleum pipeline bureau.

    中油管道物资装备总公司简称物装公司)中国石油天然气管道局所属专业物流公司。

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  • While installation, transport and other industrial accidents of the petroleum pipeline, it is unavoidable to encounter various damage and defect, such as surface flaw, crack, etc.

    石油管线安装与油气输运过程以及其他工业事故中,难免产生各种各样损伤缺陷出现表面凹坑裂纹等。

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  • In order to assisting perambulation of underground petroleum pipeline, an infrared imaging method for rapidly detecting the stealing branches of pipeline and locating the leakage spots was proposed.

    为了辅助埋地石油管道巡线以及快速定位排查管和泄漏提出了利用红外热成像技术探测埋地输油管道的方法

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  • Combining example we analyse feasibility of automatic monitoring the leak of petroleum pipeline under working state, at the same time, discuss this system under stopping state of petroleum pipeline.

    结合实例分析系统不间断输油管线上泄漏自动监控可行性同时系统在管线状态下实现防泄漏自动监控性能进行了探讨,提出了一些建议。

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  • The calculation theory of the reliability of the system in a fuzzy state was founded based on the fuzzy measure, and the reliability of the petroleum pipeline systems was studied by using the theory.

    模糊测度基础建立了模糊状态下系统可靠计算理论并用理论研究了输油管道系统的可靠度。

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  • The paper analyze the reason of competition between China and Japan for petroleum pipeline by game theory and illustrate the economic and strategic background of the competition in Far East of Russia.

    本文中日石油管线竞争例,应用博弈理论分析中日油气之争起因,阐明中日对俄罗斯远东石油竞争经济战略背景

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  • The Rainforest Action Network thinks the American Petroleum Institute and its oil lobby allies are behind a slew of fake Twitter accounts designed to prop up public opinion about the pipeline.

    雨林行动网络认为美国石油组织及其联盟背后建立这些Twitter账户目的旨在推动公众对于这个管道系统的舆论导向

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  • China's official news agency reports that China National Petroleum Corp will build a three-point-two-nine billion dollar oil pipeline in the United Arab Emirates.

    中国官方媒体报导说,中国石油天然气集团公司出资32亿9千万美元阿拉伯联合酋长国建造条输油管

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  • In some sectors certain operating conditions (such as the petroleum sector, pipeline), not allowed to use the path contraction of the valve.

    某些部门某些工作条件下(石油部门输油管线),允许采用通径收缩的阀门。

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  • The explosive accident of the underground gasoline pipeline occurred in Guigang Petroleum Branch revealed to us that there exist problems in the safety work.

    贵港分公司发生埋地汽油管线爆炸事故暴露出安全管理工作存在问题

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  • Early failure occurred to offshore petroleum well drilling pipeline.

    海上石油钻井管线发生早期穿孔失效

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  • There are many reverse impacts on environment around pipeline route caused by construction and operation of petroleum trunk line.

    石油工业干线管道建设运营沿线周围环境带来了诸多不利影响。

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  • All units and individuals have the obligation to protect pipeline installations and the petroleum or natural gas carried by pipelines.

    任何单位个人都有保护管道设施管道输送石油天然气义务

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  • Ball valve fully open, the flow resistance is very small, almost zero, so the ball valve diameter is widely used in petroleum and natural gas pipelines because the pipeline cleaning easy.

    球阀在完全开启时很小几乎等于零因此等球阀广泛应用于石油天然气管线中,因为容易清扫管线

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  • And equally, it applies in petroleum, chemical industry, oil and other liquid prod - uet's preservation and transportation system's pipeline cleaning.

    该技术同样适用石油化工行业油类其他外档液体产品储运系统管道清洗。

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  • Haed sealed ceramic ball valve new product that our company develop newly, product this use electricity, petroleum, chemical industry pipeline system open and close and close the device mainly.

    密封陶瓷球阀公司开发产品产品主要用于电力石油化工管路系统启闭装置

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  • Petroleum is a kind of valuable energy source of the earth, and pipeline transportation is the main way for petroleum transport.

    石油地球赋予人类宝贵能源财富,管道输送是石油主要输送方式

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  • Pipeline is widely used in petroleum, chemical and other industries as an important conveying fluid equipment.

    管道作为输送流体重要设备,广泛应用于石油化工行业中

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  • In practice, the running risk of pipeline could be effectively reduced and the economic benefit of petroleum enterprises could be improved by using the method of pipeline risk assessment.

    实践中运用管道风险评价技术有效降低管道运营风险,提高石油企业经济效益

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  • This article analysis the hic and its characteristic of the pipeline transmitting high H2S Petroleum and Gas, and the environment factor and material factor which affect the hic.

    分析了输送高湿含硫化氢较高石油天然气管线钢管氢致裂纹(HIC)现象特点以及影响HIC的环境因素材料因素。

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