Performance characteristics of a small scale rotary boring machine instrumented with large drag picks

✍ Scribed by D.F. Howarth; W.R. Adamson

• Publisher: Elsevier Science
• Year: 1988
• Tongue: English
• Weight: 777 KB
• Volume: 25
• Category: Article
• ISSN: 0148-9062
• DOI: 10.1016/0148-9062(88)92714-3