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Keywords oil gas pipeline;welded steel pipes;fatigue properties;full scall fatigue test;fatigue design and life prediction; 油气输送管线;焊管;疲劳特性;实物疲劳实验;疲劳设计与寿命预测;
The Russian Government and President Putin have made it very clear that preference will be given to China when they build the Siberian oil gas pipeline. 第二,俄罗斯政府,普京总统明确提出,修建西伯利亚油气管道,首先考虑通往中国。
The leftover in the oil gas pipeline are halmful for the nature and person's health. The oil gas pipeline leftover's radioactivity, composition and harm were investigated. 摘要油气管道中的残余物，对自然环境及人的健康都造成了很大危害。就油气管道残余物的放射性、物质成分及其危害进行了研究。
large oil gas pipeline on top of tower 塔顶大油气线
Keywords Oil &Gas pipeline;pitting depth;times series pedication;ARIMA model mixing model; 油气管线;点蚀深度;时间序列预测;ARIMA模型;混合模型;
Keywords oil and gas pipeline;infrared imaging technology;burglarproof;application;feasibility; 油气管道;红外成像技术;应用;可行性;
Keywords Oil gas pipes Corrosion SHS Lined composite steel pipes; 油气管;腐蚀;自蔓延高温合成;内衬复合钢管;
Keywords oil and gas pipeline;porose materials;tension test;elastic modulus;yielding strength;tensile strength;pitting corrosion; 油气管线;多孔材料;拉伸试验;弹性模量;屈服强度;抗拉强度;点腐蚀;
Oil Gas Pipeline Blockage Detection and Location by Using Transient Positive Wave 利用瞬态正压波确定天然气管道冰堵位置
Utility Function Applied in Cost Optimization of Oil Gas Pipeline Integrity Maintenance 管道完整性维护费用的效用函数优化方法
Keywords Oil gas well;Blasting;Perforation;Cutting;Pressing fracturing;Reshaping;Weld; 油气井;爆破;射孔;切割;压裂;整形;焊接;
Keywords Oil gas Reservor;Development Period;Supergene;Geochemistry;Characteristics of anomaly; 油气藏;发展时期;地表;地球化学;异常特征;
Why hasn't the U.S.Stopped the Ugi Gas pipeline? |为什么美国没有阻止优基石油公司的管道计划？
Keywords Oil gas bearing areas;Tectonic environment;Rift;Craton;Tectonic inversion;Oil gas forming specialization;China; 含油气区;构造环境;裂谷;克拉通;构造反转;油气专属性;中国;
The Shaanxi- Beijing natural gas pipeline was put into use. 陕西到北京的天然气输气管道建成投产。
Oil gas reclaims is important one link. 油气回收是重要的一环。
Keywords oil and gas pipelines;corrosion;pit corrosion size;extremum statistics; 油气管道;腐蚀;点蚀尺寸;极值统计;
His machine cut a natural gas pipeline in Wyoming on Saturday. 周六其推土机切断了地处怀俄明州的一条天然气输送管道。
oil gas pipeline 油气管线
In the test and research of oil gas water horizontal pipeline flow, for the convenience of online scaling of flowmeters, a more precise flow autocontrol system is designed. 在油气水三相水平管流的试验研究中,为便于流量计的在线标定,设计了一种更精确的流量自动调节系统。