您要查找的是不是:
- How to Find Oil Robbing Clamp in Buried Oil Pipeline 埋地输油管道盗油卡子的检测方法
- Digging project for buried oil pipeline with fixed repairing length 固定修复长度的埋地输油管道开挖方案
- Keywords buried oil pipeline;shutdown;safety;mathema tical model;research; 埋地热油管道;停输;安全性;数学模型;研究;
- Keywords buried oil pipeline;DC stray current;AC stray current;interference;corrosion;test;analysis;protection;countermeasures; 埋地管道;干扰腐蚀;直流杂散电流;交流杂散电流;分析;
- buried oil pipeline 埋地输油管道
- The East-West oil pipeline is nearly half welded. 东西贯通的输油管道已经差不多焊接和铺设好了一半。
- The rebels had tried to sabotage the oil pipeline. 反叛者试图破坏输油管道。
- Long time corrosion fatigued the oil pipeline. 长时间的腐蚀使输油管道老化了。
- The East-West oil pipeline is nearly half welded and laid. 东西贯通的输油管道已经差不多焊接和铺设好了一半。
- The operation actualities of Mahuining oil pipeline is introduced. 介绍了马惠宁输油管道的施工和投产后的运行现状。
- During the period of preheating commissioning and start-up after shutdown of a heated oil pipeline, temperature field monitoring of the soil around the buried pipeline is performed usually. 在热油管道预热投产和停输再启动过程中,为了保证管道安全生产,常常需要对管道周围土壤温度场进行监测。
- Li Nansheng, Li Hongsheng, Ding Dewen. Calculations on the quasi-static temperature field and heat transfer of buried oil pipelines in seasonally frozen ground. Journal of Glaciology and Geocryology, 李南生,李洪升,丁德文。浅埋集输油管线拟稳态温度场及热工计算。冰川冻土
- A jointed tool for cleaning an oil pipeline and disengaging obstructions. 刮管器一种用来清洗油管和清除阻塞物的节状工具
- When buried hot oil pipeline experiences any change, the thermal equilibrium between the oil and the soil around the pipeline is destroyed, and the oil temperature and soil temperature redistribute. 在埋地热油管道中,当其输送工况变化后,管内油品及土壤中的热力平衡会遭到破坏,油温及土壤温度将重新分布。
- The oil pipeline terminates at a shipping port. Negotiations terminated yesterday. 输油管道到港口就到头了。昨天谈判结束了
- This paper analysised the advantage and availableness of correlation technique to detect the leaks on buried oil pipe line, together with how to solve several key problems in detecting the leaks. 本文从理论和实验两个方面分析了相关技术在石油输送管道泄漏检测中的可行性和优越性并探讨了检漏中需要解决的几个关键问题。
- A series of Cenozoic sedimentary basins that buried oil and gas have developed near Nansha area, in which Zengmu basin across china tractional boundary is one of the richest bearing gas-oil area. 南沙群岛附近海域发育有一系列富含石油和天然气的新生代沉积盆地,其中跨越我国传统海疆线的曾母盆地是油气蕴藏最丰富的地区之一。
- Japan and Russia will also discuss the development and direction of an$11.5 bn oil pipeline from Siberia. 日俄还将商讨西伯利亚的115亿美元输油管道的建设与走向问题。
- An accurate prediction of wax d eposition in waxy cru de oil pipeline has significant impact o n savings,pipeline design and flow assur ance. 准确预测出含蜡原油管道中的蜡沉积对节约费用、管线设计以及确保管道安全输送有重要的意义。
- Japan and Russia will also discuss the development and direction of an $11.5bn oil pipeline from Siberia. 日俄还将商讨西伯利亚的115亿美元输油管道的建设与走向问题。