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| 2019, Vol. 56(2): 188-193 DOI: | ||
| Application of Complete Set Mechanized Operation Line of Boom Roadheader in Construction of Railway Tunnels | ||
| (1 Engineering Management Center, China Tiesiju Civil Engineering Group, Hefei 230023；2 Urban Rail Traffic Engineering Branch Co., Ltd. of CTCE Group, Hefei 230023） | ||
| Received null Revised null | ||
| Supporting info | ||
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