潜孔钻机油气缓冲系统动态特性研究

胡均平，李威，李科军，刘成沛

Study on Dynamic Characteristics of Hydro-pneumatic Damping System of DTH Drills

噪声与振动控制 . 2016, (3): 32 -37 . DOI: 10.3969/j.issn.1006-1335.2016.03.007