Problem Solution and Performance

2015-02-13 285
YQC6000 arch type pre-tunnelling machine is specialized design for the geologies of Haoyaoke tunnel, which by means of arch inverting with advantages of quick closure, convenient and safely in tunnel face. By using of synchronous injection, it avoids of potential settlement and collapse in the tunnel face., YQC6000 arch type pre-tunnelling machine is specialized design for the geologies of Haoyaoke tunnel, which by means of arch inverting with advantages of quick closure, convenient and safely in tunnel face. By using of synchronous injection, it avoids of potential settlement and collapse in the tunnel face., YQC6000 arch type pre-tunnelling machine is specialized design for the geologies of Haoyaoke tunnel, which by means of arch inverting with advantages of quick closure, convenient and safely in tunnel face. By using of synchronous injection, it avoids of potential settlement and collapse in the tunnel face., YQC6000 arch type pre-tunnelling machine is specialized design for the geologies of Haoyaoke tunnel, which by means of arch inverting with advantages of quick closure, convenient and safely in tunnel face. By using of synchronous injection, it avoids of potential settlement and collapse in the tunnel face.
Micro-channel Platform
Mobile
Attention mobile terminal
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