PDF(1518 KB)
PDF(1518 KB)
PDF(1518 KB)
连采机截割臂升降液压系统分析及优化
Analysis and Optimization for Hydraulic System of Continuous Miner Cutting Arm
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |