Cite
HARVARD Citation
Yang, S. et al. (2020). Evaluating the maximum rate of penetration for drilling borehole in soft coal seam. Energy science & engineering. 8 (9), pp. 3273-3284. [Online].
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Yang, S. et al. (2020). Evaluating the maximum rate of penetration for drilling borehole in soft coal seam. Energy science & engineering. 8 (9), pp. 3273-3284. [Online].