✦ LIBER ✦
Rotary drilling with automated controls — New force in open-pit blast hole production.—A general review of the applications of solid-state electronic technology for rotary drills used in open-pit mining : Coal age,V79,N8,Aug.1974,P82–89 Li T.M.
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 116 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0148-9062
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