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- leakage model for gas pipeline 气体管道泄漏模型
- Then, the affecting factors and results are graded according to experts grading method, thus a risk assessment for gas pipeline leakage is achieved. 根据专家评分法，对危害因素指标和后果进行评分，实现管道工作状态的风险评价。
- A mathematical model about the duration of seal test of hydrostatic test for gas pipeline was developed firstly. 研究成果为管道严密性水试压稳压时间的确定,以及强度试压和严密性试压不能合并提供了理论依据。
- As for gas pipelines, the gas company dedicated to transforming the operations. 至于燃气管道，改造要由燃气公司的专人操作。
- The drag reduction agent (DRA) for gas pipeline is a new technology used for reducing friction or drag on a gas flowing to increase the transmission efficiency of gas pipeline. 天然气管道输送减阻剂是一项新型管道减阻技术,国内首次开展了相关研究。
- Research on Pigging Model for the Associated Gas Pipeline 油田伴生气管线清管模型研究
- Based on the production distribution optimization model for gas field development planning,a kind of self-adaptation genetic algorithm(AGA) was inducted for model resolution. 为了科学合理地制定油田开发规划方案,建立了随机油价下的油田开发规划优化模型。
- I think I can get that special model for you. 我想我可以为你找到那种特别的型号。
- Based on van der Waals-Platteeuw adsorption isotherm theory and the model of Moshfeghian-Maddoc, a calculation model for gas hydrate equilibrium included inhibitor has been developed. 根据vanderWaals-Platteeuw的理想溶液等温吸附理论和Moshfeghian-Maddocd的数学模型,给出了含抑制剂体系气体水合物相平衡计算数学模型。
- The paper introduces the establishment of calculating model for gas drilling and the programming of the applied software,and analyzes the model for gas drilling theory with field cases. 介绍了气体钻井计算模型的建立及其应用软件的编制,结合现场实践,对气体钻井理论模型进行了分析。
- The leakage of natural gas pipeline will result in a certain hazardous zone. 摘要天然气管道发生气体泄漏将造成一定的危险范围。
- Automatization for Gas Transmission Pipeline Project. 天然气长输管道工程自动化。
- Consequently, the fragility curves and damage indices for gas pipelines can be constructed as functions of PGV and PGA. 准此，即可创建不同最大地表速度与最大地表加速度下管线的易损曲线与破坏指针。
- Diana is modeling for a fashion show. 戴安娜正在时装表演会上当模特。
- The valve is used on the pipeline as an opening and closing device for gas. 阀适用于煤气等气体介质的管路上作启闭装置用。
- Held the essay up as a model for the students. 把这篇论文给学生作范例
- 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？
- Acoach should act as a role model for his athletes. 教练员要做运动员的榜样。
- Predictive Model for Pit Growth on Underground Gas Pipeline in City Base on Neutral Network 基于人工神经网络的埋地燃气管道最大腐蚀坑深预测
- New access-rights model for protect read- only translation unit via user group password. 新的访问权限模型用于经由用户组口令保护只读翻译单元。
