The performance of 2S BSh-200-type rock drills in a quartzite pit
1976
Labor productivity at the Gora Karaul'naya quartzite deposits increased significantly after the introduction of 2SBSh-200 rock drills for sinking boreholes.
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
0
References
0
Citations
NaN
KQI