天然气管道,natural gas pipeline
1)natural gas pipeline天然气管道
1.Application of dust detection device in high pressure natural gas pipeline;用于高压天然气管道的粉尘检测装置
2.With the initiation of such important national natural gas pipeline project as Sichuan-to-East gas transmission,to develop pipeline simulation software with independent intellectual property is on the trend.随着川气东送管道工程等国家重大天然气管道工程的启动,研发具有自主知识产权的管道模拟仿真软件势在必行。
3.This paper introduces the investigation results of Carsbad natural gas pipeline accident, and points out that the internal corrosion control is the direct cause for this accident.介绍了美国Carlsbad天然气管道事故的调查结果,指出事故的直接原因是管道内腐蚀控制出现疏漏,暴露出在管道设计、改造、运行、维护以及执法部门的安全管理等几个环节中的问题,值得在国内天然气管道的安全管理中借鉴。
英文短句/例句

1.The Application and Experiment in Natural Gas Pipeline of the Increasing Gas Delivery Capacity Device管道增输器在天然气管道中的应用和实验
2.Research on Natural Gas Leakage and Diffusion Numerical Simulation天然气管道泄漏与天然气在大气中扩散的模拟研究
3.On Soil and Water Protection of bess Area along Gas Pipeline天然气管道通过黄土地区的水工保护
4.The Study on Pricing Theories and Models of Natural Gas Pipeline Transmission;天然气管道运输定价理论与模型研究
5.The Transformation of Energy in the 21st Century and the Natural Gas Pipeline Industry;21世纪能源的转换及天然气管道工业
6.Economic Assessment of Anti-drag Technology for Internal Coating of Gas Pipeline;天然气管道内涂层减阻技术经济评价
7.Study on Leakage Detection and Localization of City Gas Pipelines长输天然气管道泄漏检测技术的研究
8.Welding construction technology for installation of large diameter gas pipeline大口径天然气管道安装焊接施工技术
9.Development of Oil and Gas Pipeline Crack Detector Based on EMAT天然气管道裂纹电磁超声检测器研制
10.The Technology and Applications of Longdistance Natural Gas Pipelines Internal Coating长输天然气管道内涂层技术及其应用
11.Risk Assessment System of Gas Pipeline Based on GIS基于GIS的天然气管道风险评价体系
12.Evaluate system for severity of accident on natural gas pipeline天然气管道事故严重度评价体系研究
13.A NEW ALGORITHM OF NUMERICAL SIMULATION FOR TRANSIENT FLOW IN GAS PIPELINE天然气管道瞬变流动数值模拟新算法
14.Technical Research on the Inner Wall Coating of Gas Pipeline天然气管道内壁涂层的工艺技术研究
15.Replacement of Nitrogen Application and Research in the Natural Gas Pipeline from Zi-bo to Lai-wu;氮气置换在淄博—莱芜天然气管道中的应用研究
16.the car wouldn't start because dirt clogged the gas line.输气管是用来输送天然气的管道。
17.Comparison between liquefied natural gas,pipe natural gas and substitute natural gas液化天然气、管道天然气与煤制天然气的比较分析
18.Investigation to the Corrosive Environment of Gas Pipeline in Chengdu成都某天然气输气管道腐蚀环境调查
相关短句/例句

gas pipeline天然气管道
1.Bypass velocity control of gas pipeline defect inspection tools;天然气管道缺陷检测器泻流装置
2.Leak detection on gas pipeline with the distributed fiber-optic sensing technology;利用分布式光纤传感技术检测天然气管道泄漏
3.Fracture control of gas pipeline天然气管道断裂控制技术
3)gas transmission pipeline天然气管道
1.Developing status quo of compressor stations over China s land natural gas transmission pipelines is described.概述了我国陆上长输天然气管道压气站的技术现状。
2.The allocations of gas compressor sets in compressor stations and technology status quo for China s long distance gas transmission pipelines at present are summarized and developing tendency of the gas compressor sets is analyzed in the article.分析了目前我国长距离天然气管道压缩机站机组的配置情况及技术现状,预测了长距离输气管道压缩机站压缩机组的发展趋势,从设计、施工和现场操作三方面总结了压气站在技术细节方面应注意的问题,对天然气管道压气站的顺利投产有一定的借鉴作用。
3.The paper introduces common dewatering methods of long-distance gas transmission pipelines at home ano abroad.介绍了目前国内外天然气管道常用的干燥方法。
4)pipeline natural gas管道天然气
1.The present situation of pipeline natural gas and liquefied natural gas resource and market at home and abroad is introduced, and the utilizable natural gas resource and market development in China are forecasted.介绍了国内外天然气(管道天然气和液化天然气)的资源及市场状况,对我国可利用的天然气资源及市场的发展进行了预测。
5)natural gas transfer pip天然气输气管道
6)natural gas vents pipe天然气排气管道
延伸阅读

天然气管道天然气管道naturalgaspipeline将天然气(包括油田伴生气)从开采地或处理厂输送至城市配气中心或工业企业用户的管道。又称输气管道。是陆地上大量输送天然气的唯一方式。在世界管道总长中,天然气管道约占一半。截至1990年底,中国天然气管道总长为7209.4千米,约占管道总长的45.4%。天然气管道调压配气站天然气管道系统由管道输气站和线路系统两部分组成。管道输气站按功能分为3种。①压气站。采用压气机组给天然气增压,为其提供输送动力的作业站。长距离输气管道需要在沿线设置若干压气站,以补充天然气沿管线输送所消耗的压力。起点是否要建压气站,取决于气田压力。如气田压力能满足输气的需要,则可不建压气站。②调压计量站。采用压力调节阀调节天然气输送压力和用计量装置测量天然气流量的作业站。一般设在输气管道的分输处和末站。③储气库。为实现均衡输气、提高输气管道利用率和保证安全供气而建立的作业站。可以在用气负荷低峰时储存多余的天然气,而在用气负荷高峰时补充管道来气量的不足。线路系统包括管道、沿线阀室、穿跨越建筑物(管道穿跨越铁路、公路、河流、峡谷的建筑物和穿山隧道等)、阴极保护站、管道通信系统、调度和自动监控系统等。整个输气管道系统是一个连续密闭的输送系统。管道输气工艺流程是首先对来自气井的天然气进行加热、降压、分离、计量,然后将天然气输至天然气处理厂,脱除水、硫化氢、二氧化碳后进入压气站,经除尘、增压、冷却,才输入输气管道进行运输。天然气输送到终点后进入调压计量站和储气库,然后再输往配气管网供给用户。