共 50 条
- [21] On Detection of the Near-Surface Cavities in Earth with the Help of the Light Rock Drill. Neue Bergbautechnik, 1984, 14 (01): : 8 - 10
- [23] ATLAS COPCO'S ROC 712HC-01 HYDRAULIC CRAWLER DRILL. International construction, 1986, 25 (04): : 66 - 68
- [29] Characterizing the learning curve for a basic laparoscopic drill SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES, 2005, 19 (12): : 1572 - 1578
- [30] Characterizing the learning curve for a basic laparoscopic drill Surgical Endoscopy And Other Interventional Techniques, 2005, 19 : 1572 - 1578