In oil field surface pipeline systems, pumps are main motive consumers.
在油田地面管网系统中，动力消耗的主要设备是泵。
The repetition of this process is said to result in a smooth surface beyond the pipeline, no matter how rough the weather.
重复这个过程，是说的结果，在表面光滑，超出了管道，不管如何粗糙的天气。
Based on the rehabilitation of pipeline coatings, the paper summarizes the methods about the selection of rehabilitation, cleaning of pipe surface, and repair of pipe.
根据东北输油管道大修历程，总结出了防腐层大修段的选择、管道表面清理、管道补强及管道安全运行的经验和方法。
The technology is studied on steel pipeline surface by hot spraying with oxygen natural gas.
研究了在钢质管道表面采用氧气—石油天然气火焰熔覆玻璃涂层的工艺。
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.
石油管线在安装与油气输运过程以及其他工业事故中，难免会产生各种各样的损伤和缺陷，如出现表面凹坑、裂纹等。
The suction facilities include the pipeline from the suction fluid surface to the inlet of the pump and valves and fittings.
吸入装置包括吸入液面至泵进口处的管路、阀件等。
Based on industrial CT, this dissertation studied the cylindricity error evaluation and inner surface display of pipeline.
本文以工业CT为基础，研究了工件内部管道的圆柱度测量与内表面显示算法。
In industrial ct image analysis and process, it is necessary to display the inner surface of the pipeline for subsequent analysis and defect detection.
对工业CT图像进行分析和处理的过程中，经常需要对工件管道的内表面进行显示，为后续的分析与检测做准备。
To date, two forms of SCC penetration from the external surface of the pipeline have been recognized: one is the intergranular SCC, the other is a kind of transgranular SCC.
到目前为止，有两种形式的从管道的外表面的SCC渗透已确认：一种是晶间scc中，另一种是一种穿晶scc。
The Boundary Element Method is used to calculate the cathodic protection system in the sea mud media, and the potential distributions of the pipeline surface and in the sea mud are obtained.
采用边界元方法对海泥介质中的阴极保护系统进行了计算，获得了海泥中钢管表面以及海泥介质内部的电位分布。
Measures experimentally the inner surface corrosion rate of carbon steel pipeline during operation and suspending period respectively, and points out the deterioration degree.
通过试验对集中供暖系统在运行状态和停暖状态下主管道碳钢内表面腐蚀速率分别进行了测定，并指出了危害程度。
The functional product is set to the surface of pipeline or container of fuel or air to activate fuel fluid molecule, promote combustion and reach the aim of saving fuel and protecting environment.
将这些功能制品涂覆、粘贴到燃油、燃气以及空气分子经过的管道、容器表面，可以高效活化流体分子，促进燃料燃烧，实现节油、节能、减少有害气体排放的节能环保目标。
When coating surface resistivity test on a longer pipeline is conducted, the pipeline can be divided into several sections to calculate it with polarization potential and current density.
在对长管道的涂层面进行电阻率测量时，可将管道分成若干段，通过极化电位和电流密度对涂层电阻车进行计算。
The situation of measurement and analysis the surface appearance dimension precise and internal quality of X52 pipeline steel produced by Panzhihua Iron and steel Group Co.
介绍了检测、分析攀钢X52管线钢外观尺寸精度及内部质量的情况。
The paraffin control unit also can be used for surface process, so as to be effective measures on paraffin control and pour point depression for crude oil gathering pipeline.
该防蜡器亦可用于地面流程，作为原油集输管线的防蜡、降凝有效措施。
With bright and smooth surface, good security features, our product are lightweight, solid and widely used in gas, natural gas, chemical, water and other liquids pipeline welding.
产品轻盈坚固，表面光洁亮丽，安全性能好，广泛利用于燃气，天然气，化工，排水等其他液体管道的焊接。
The experiment is done to study DN100 field pipeline surface-laid and coupled by common groove adapters to discuss the vibrating ease of field pipeline system in different water hammer pressure.
对地面裸管铺设、用普通连接器连接的DN100机动管线进行实验研究，探讨机动管线在不同水击压力作用下，管线系统的振动情况。
The situation of measurement and analysis the surface appearance dimension precise and internal quality of X52 pipeline steel produced by Panzhihua Iron and steel Group Co. are introduced.
介绍了检测、分析攀钢X52管线钢外观尺寸精度及内部质量的情况。
It makes pipeline plugging happened frequently in Feng-15 gas well that the result of variety plugging material and elemental sulfur deposit in the surface gathering system.
通过室内研究和评价，选择有机化学清洗液对峰15井地面集输系统进行了化学清洗，取得显著应用效果。
The recognition of surface faults in ultrasonic inspection of oil and gas pipeline is investigated.
研究了石油天然气长输管道内腐蚀超声检测中的表面缺陷识别问题。
Adhere closely to the surface of steel pipeline, PE- Coating , CTE-Coating and FBE-Coating on steel pipeline, and form a continuous close anti-corrosion system with the surface of the pipeline.
与钢管表面、环氧涂料及PE等表面形成良好的粘接，与管外表面形成连续紧密的防腐体系；
The technology is studied on steel pipeline surface by hot spraying with oxygen-natural gas.
用于石油天然气及城市燃气、热、排水输送管道的补口防腐。
The external surface of the directly built-in valve is corrosion resisting treated with epoxy coal bitumen and can be the same duration as the pipeline.
直理式阀门外表面采用环氧煤沥青防腐处理，能与管线同寿命。
The propelling device can directly push the pipeline to pass through the ground surface under the condition of no destruction on roads or buildings.
本推进装置可在不破坏道路、建筑物的情况下，将管道直接从地面下顶推穿过。
Geologic radar was widely used in near-surface geophysical surveying, such as detecting subsurface mineral, movement anomaly, subsurface water pollution, ground pipeline, road bet etc.
探地雷达广泛应用于近地表地球物理中，如探测地下矿物情况、异常活动、地下水污染、管道、路基以及水下探物等。
This cleaning method is very inefficient, but also in the pipeline vulnerable to salvage the process of secondary pollution of surface oil slicks, cleaning result is not satisfactory;
这种清洗方法效率很低，而且在油管打捞的过程中极易受到水面浮油的二次污染，清洗效果不理想；
Assessment results showed that all assessment points were located within the failure lines of analysis level 1 and 2. So the pipeline structure with surface flaw at the weld toe was safe.
评定结果表明，不论是采用一级或是二级评定，各评定点均在评定曲线定义的范围内，说明该结构是安全的。
Assessment results showed that all assessment points were located within the failure lines of analysis level 1 and 2. So the pipeline structure with surface flaw at the weld toe was safe.
评定结果表明，不论是采用一级或是二级评定，各评定点均在评定曲线定义的范围内，说明该结构是安全的。
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