[VI-904] Development of 6m joint rockbolt driving device
Keywords:Tunnel, NATM, Support, Rockbolt, Joint, Mechanization
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第VI部門
Fri. Sep 10, 2021 11:10 AM - 12:30 PM VI-7 (Room32)
Chair: Sohei Itaya
Keywords:Tunnel, NATM, Support, Rockbolt, Joint, Mechanization
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