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"Development of a rotary-percussive drilling mechanism (RPDM)."
Qiquan Quan et al. (2012)
- Qiquan Quan
, Peng Li, Shengyuan Jiang, Xuyan Hou, Dewei Tang, Zongquan Deng, Weiwei Zhang
:
Development of a rotary-percussive drilling mechanism (RPDM). ROBIO 2012: 950-955

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