Synonyme wurden verwendet für: Bergbau
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81–100 von 437 Ergebnissen
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    Investigation - A Tool for Accident Prevention

    NTIS | 1994
    Schlagwörter: Mining , Mining industry

    Research and Development of a Multipurpose Test Chassis. Final Report

    P. T. Alexander | NTIS | 1980
    Schlagwörter: Underground mining , Mining equipment , Coal mining

      Research and Development of a Multipurpose Test Chassis. Final Report

      P. T. Alexander | NTIS | 1980
      Schlagwörter: Mining equipment , Underground mining , Coal mining

    Design of an Excavation Robot: Regolith Advanced Surface Systems Operations Robot (RASSOR) 2.0

    Robert P Mueller / Jonathan D Smith / Jason M Schuler et al. | NTRS | 2016
    Schlagwörter: Mining

    Machine System Rejlers for Peat Production

    A. Aution | NTIS | 1983
    Schlagwörter: Mining , Mining Equipment

    Mars Molniya Orbit Atmospheric Resource Mining

    Mueller, Robert P. / Sforzo, Brandon / Braun, Robert D. et al. | NTRS | 2017
    Schlagwörter: Mining

    Critical Vulnerability, A Valid Threat. U.S. Ports and Terrorist Mining

    M. E. Sparks | NTIS | 2005
    Schlagwörter: Mining engineering

    Applications of Anomaly Detection and Precursor Identification in Airspace Operations

    Matthews, Bryan L. | NTRS | 2017
    Schlagwörter: data mining

    Returning an Entire Near-Earth Asteroid in Support of Human Exploration Beyond Low-Earth Orbit

    Brophy, John R. / Friedman, Louis | NTRS | 2012
    Schlagwörter: asteroid mining

    Travelling Crabs with Friction Wheel and Gear Drive

    NTIS | 1983
    Schlagwörter: Underground Mining , Coal Mining

    NASA Spinoff Article: Data Mining Tools Make Flights Safer, More Efficient

    Garud, Sumedha | NTRS | 2013
    Schlagwörter: data mining

    Surface Haulage Fatalities: Coal, 1989-1993

    NTIS | 1999
    Schlagwörter: Mining , Surface mining

    Problems and techniques of lunar surface mining

    Cox, R. M. / Fields, S. A. / Shotts, R. Q. et al. | NTRS | 1967
    Schlagwörter: MINING

    Can the Outer Space Treaty Prevent Conflicts in Orbit in the 21st Century

    N. M. Breen | NTIS | 2018
    Schlagwörter: Space mining

    Tire and Rim Safety Awareness Program

    NTIS | 1988
    Schlagwörter: Mining equipment , Surface mining