Synonyme wurden verwendet für:
Kohle
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keywords:(Kohle)
Western Coal Transportation: Unit Trains or Slurry Pipelines
Study of Design and Development of a Coal Injector for Coarse Slurry Transport
Roof and Rib Fall Accident and Cost Statistics: An In-Depth Study
Evaluation of Hydraulic Coal Transport System Concepts for Surface Mines
Ergonomics Evaluation of the Haulage and Transportation of Mining Supplies