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The first domestic water heating pipeline crossing the Yellow River large diameter slurry balance shield machine originated soon Mar 23, 2018

"Beginner's mind" all parts acceptance, dismantling work in Hunan Changsha Iron Construction heavy industrial shield locomotive between the completion, after a long journey, on February 16, all arrived in Ningxia Yinchuan Chuan-Huang Tunnel in the construction site of Hexi Start, the system assembly.


After 30 consecutive days of continuous fighting, "beginner's mind" parts are installed in place, such as the dragon lying in the shield through the yellow tunnel into the well.


Shield "wear yellow" tunnel construction is "East Jessy send" central heating project Control node project, to achieve the end of Yinchuan heating target has a decisive impact. "Beginner's mind" all parts acceptance, dismantling work in Hunan Changsha Iron Construction heavy industrial shield locomotive between the completion, after a long journey, on February 16, all arrived in Ningxia Yinchuan Chuan-Huang Tunnel in the construction site of Hexi Start, the system assembly.


After 30 consecutive days of continuous fighting, "beginner's mind" parts are installed in place, such as the dragon lying in the shield through the yellow tunnel into the well. Shield "wear yellow" tunnel construction is "East Jessy send" central heating project Control node project, to achieve the end of Yinchuan heating target has a decisive impact. ...