高能射流式液动潜孔锤回程节流缓冲研究

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李国琳1，葛东2，李柯柯2，彭枧明2

Study on Fluid Damper of Fluidic Down-the-hole Hammer with High Impact Energy

LI Guo-lin1, GE Dong2, LI Ke-ke2, PENG Jian-ming2

液压与气动 . 2020, (01): 93 -99 . DOI: 10.11832/j.issn.1000-4858.2020.01.015