节点文献
ZSM-250型顺层强力钻机
Model ZSM-250 In-seam Powerful Drill
【摘要】 论述了ZSM-250型顺层强力钻机的设计方案和液压传动方式,介绍了钻机的结构特点、性能测试和工业性试验情况
【Abstract】 Abstract The design plan and hydraulic driving mode of model ZSM-250 in-seam powerful drill are dealt with in the paper.The features in structure,performance test and full-scale test are also included.
- 【文献出处】 矿业安全与环保 ,MINING SAFETY & ENVIRONMENTAL PROTECTION , 编辑部邮箱 ,1999年S1期
- 【分类号】TD421.3
- 【下载频次】38