1) the section 9A of the West-East Gas Transmission Pipeline
西气东输二线9A标段
1.
Welding quality control of the section 9A of the West-East Gas Transmission Pipeline No.2
西气东输二线9A标段焊接质量控制
2) the second west to east gas pipeline project
西气东输二线
1.
Guide Bending Property Analysis on X80 Grade SSAW Pipe Used in the Second West to East Gas Pipeline Project
西气东输二线用X80级螺旋埋弧焊管导向弯曲性能分析
2.
Development of High Nb X80 Grade Pipeline Steel Wide-thick Plate Used in the Second West to East Gas Pipeline Project
西气东输二线用高Nb X80级管线钢宽厚板的开发
3.
Finally it determines basic parameters of analyzing and calculating as per alternative design scheme of the second west to east gas pipeline project.
最后,根据中国西气东输二线工程备选设计方案,确定了分析计算的基本参数,并用两种分析方法对中国西气东输二线工程备选设计方案的管道延性断裂止裂韧性进行了计算,结果表明,两种分析方法的分析结果是吻合的。
3) West-East Gas Pipeline second-line
西气东输二线工程
1.
Application of GPS RTK and Total Station in pipeline engineering survey——A case study of West-East Gas Pipeline second-line in wenmi,turpan;
为了提高测量的精度和效率,在西气东输二线工程温米段的工程测量中,尝试着使用了RTK和全站仪技术结合的方法,用全站仪来补测RTK不易准确测量的路段。
5) natural gas pipeline project in Shaanxi Province
西气东输管道陕西段
1.
The natural gas pipeline project in Shaanxi Province is above different environments,landforms and physiognomys,and all of these are complex.
西气东输管道陕西段工程建设穿越多种生态环境敏感的地区,地形地貌复杂,生态环境脆弱,建设施工过程中引发新的水土流失。
6) west_east gas transmission pipeline
西气东输管线
1.
The relationship between CTOA and crack_arrested length,the effects of operating pressure and wall thickness of pipeline on dynamic fracture and arrest of the west_east gas transmission pipeline in China were analyzed by the use of.
采用改进的计算方法和程序 ,结合西气东输管线 ,研究了CTOA与止裂长度的关系 ,分析了输送压力、管材壁厚等因素对西气东输管线动态断裂及止裂的影响。
补充资料：西气
1.秋气。 2.指秦地的声乐。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条