Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Transfer of Technology — Expanded Series - Hydraulic Winches - Can they be used as a drawworks, and what is the advantage? Why do some rigs use a hydraulic cylinder to replace the drawworks?
Transfer of Technology — Expanded Series - Hydraulic Winches - Can they be used as a drawworks, and what is the advantage? Why do some rigs use a hydraulic cylinder to replace the drawworks?
Transfer of Technology — Expanded Series - Hydraulic Winches - Can they be used as a drawworks, and what is the advantage? Why do some rigs use a hydraulic cylinder to replace the drawworks?
L'Espoir, John (Autor:in)
Water well journal ; 64
2010
Aufsatz (Zeitschrift)
Unbekannt
BKL:
43.00
Umweltforschung, Umweltschutz: Allgemeines
Transfer of Technology - Drawworks Clutches
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Transfer of Technology - Drawworks Brakes and Drum Designs
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Transfer of Technology - Drawworks: The Rest of the Story
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