Synonyme wurden verwendet für: Bergbau
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31–40 von 419 Ergebnissen
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    Hydrogen engine induction technique for backfire-free operation

    Baker, N. / Lynch, F. | Tema Archiv | 1982
    Schlagwörter: BERGBAU

    Fuelcell Coalmine Vehicle Demonstration Project

    NTIS | 2009
    Schlagwörter: Coal mining , Mining equipment , Mining industry , Underground mining

    NASA Plans for In Situ Resource Utilization (ISRU) Development, Demonstration, and Implementation

    G. Sanders / J. Kleinhenz / D. Linne | NTIS | 2022
    Schlagwörter: Lunar mining

    Auto-Track Bridge Conveyer Train for Continuous Face Haulage

    D. D. Durrett / D. T. Atkinson | NTIS | 1986
    Schlagwörter: Mining equipment , Mining research , Coal mining , Underground mining

    Framework for Autonomous Navigation of a Continuous Mining Machine: Face Navigation

    D. L. Anderson | NTIS | 1989
    Schlagwörter: Mining equipment , Underground mining , Mining engineering , Mining research

    Surface Testing and Evaluation of the Multiple-Unit Continuous Haulage System

    J. S. Jaspal / L. A. Erhard / W. D. Mayercheck | NTIS | 1989
    Schlagwörter: Coal mining , Room and pillar mining , Mining engineering