液压支架双四杆机构的动态仿真优化设计ZENG Cui-hua,ZHENG Rong-xia,YANG Jun,SONG Xiao-yingCoal Mine Machinery(2008)引用 3|浏览6关键词kinematics simulation,optimized design,hydraulic supporter,four bar linkageAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要