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What is the difference between TBM and N
What is the difference between TBM and N
2024-12-09
　In the realm of underground construction, two techniques ha...
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What is the NATM (New Austrian Tunneling
What is the NATM (New Austrian Tunneling
2024-12-09
　What is the NATM (New Austrian Tunneling Method)？The New Au...
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