凿岩台车臂定位系统与液压臂结构不匹配问题研究

于鹏，梁高峰

Study of Structure Mismatch between Jumbo Arm Positioning System and Hydraulic Arm

YU Peng, LIANG Gaofeng

隧道建设 . 2019, (S1): 445 -450 . DOI: 10.3973/j.issn.2096-4498.2019.S1.060