Width, site, color and inlet or outlet connector of processpipeline.
工艺管线的宽度、位置、颜色及进出接头。
2
The design method of primary processpipeline and its notices were introduced in CCR reactor and generator frame area.
介绍了连续重整装置反再构架区主要工艺管道的设计方法、注意事项等。
3
The advantages of electrical traced pattern and the disadvantages of traditional steam traced pattern were introduced in the technological performance for the petrochemical processpipeline.