Synonyme wurden verwendet für:
Kohle
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keywords:(Kohle)
Accidents at coal face and their prevention
A haulage system with gathering locomotives only
A haulage system with gathering locomotives only
A Multifunctional Drilling Fluid for Coalbed Methane Drilling
Car transporter allows stripping two seams simultaneously at Huntsville-Sinclair Mine
Coal shipping equipment at Muroran Harbour
Coal transportation: Belt conveyors, combined rail-barge, and slurry pipelines
Competitive forces increasingly link fates of railroads and power generators
Concept to meet quality specifications of coal on a per-car basis rather than on a trainload basis
Deep Well of Coal Roadway Bolt-Cable Mechanism Analysis and its Engineering Application
Development of a New Type of Hydraulic Drilling Car Used in Coal Mine
Development of coal cars on the Norfolk and Western
Die Kundenorientierte Kohleversorgung als eine logistische Herausforderung
Die Zugsteuerung im Bereich der Abraumbeladungen im Tagebau Bergheim
Electrically operated temperley transporters
Entry driving with cable reel shuttle cars
Eris-Mecanaub monorail with axial traction
Evaluation of Hydraulic Coal Transport System Concepts for Surface Mines
Extraction of stoops by shuttle cars and loaders
Face pressure and cleat in underground workings
Face pressure and cleat in underground workings
Federal trade commission report on coal
First ship-by-truck tipple to be constructed