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    Rock-Breaking Laws of Disc Cutters with Different Height Differences in Hard Rock Strata by Zelin Lu, Xuchun Wang, Hongwei Teng, Xiaoming Guan, Chen Song, Gang Fan

    Published 2022-01-01
    “…Relying on a shield section of hard rock mass in Qingdao, the disc cutter abrasions are measured on site, and the reason for low construction efficiency is analysed. …”
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