截齿滚动掘进冻土过程的影响因素数值模拟研究
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Study on numerical simulation of influencing factors for frozen soil excavation process by cutting pick rolling
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图10. 截齿三向力曲线 |
Fig. 10. Three-dimensional force curves of cutting picks: Fx (a), Fy (b) and Fz (c) |
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