2) girth welding of pipe
管道环焊
1.
The comparisons of residual stresses between with phase transformation and without phase transformation were calculated using ADINA during girth welding of pipes.
利用ADINA程序计算了管道环焊缝接头未考虑相变和考虑相变两种情况下的残余应力,有限元分析中考虑了材料热物理性能参数和力学性能参数的温度相关性。
3) annular pipeline
圆环管道
5) closed-loop-pipeline
闭环管道
6) concentrio annulus flow
环空管道
补充资料：管道SCADA(见管道数据采集与监控系统)
管道SCADA(见管道数据采集与监控系统)
popeline supervisory control and data acquisition system
管道SCADA(PIPelinesuPervisory eontroland data aequisition system)与监控系统。见管道数据采集
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