Power consumption of roller bit drilling as an index of the mining-related properties of the solid rock. : 2F, 3R, 4R. Sov. Min. Sci. V11, N1, 1975, P70–73

✍ Scribed by I.A. Tangaev; Y.M. Dodis

• Book ID: 107899242
• Publisher: Elsevier Science
• Year: 1976
• Tongue: English
• Weight: 84 KB
• Volume: 13
• Category: Article
• ISSN: 0148-9062
• DOI: 10.1016/0148-9062(76)92041-6