Synonyme wurden verwendet für: Kohle
Suche ohne Synonyme: keywords:(Kohle)

61–80 von 206 Ergebnissen
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    Integrated system design report

    NTIS | 1989
    Schlagwörter: Coal

    JPRS Report, West Europe

    NTIS | 1988
    Schlagwörter: Coal mines

    Protective Structures for Low-Coal Shuttle Car Operator

    J. R. Bartels / A. J. Kwitowski / W. D. Mayercheck | NTIS | 1987
    Schlagwörter: Coal mining

    Simulation Study of the Navigability of the Main Ship Channel in Mobile Harbor

    J. M. O'Hara / S. D. D'Amico | NTIS | 1987
    Schlagwörter: Coal

    Roof and Rib Fall Accident and Cost Statistics: An In-Depth Study

    D. M. Pappas | NTIS | 1987
    Schlagwörter: Coal mining

    Freight Transportation

    C. E. Shaw / C. H. Banks / W. W. Delaney et al. | NTIS | 1986
    Schlagwörter: Coal

    Economic Assessment of Coal-Burning Locomotives: Topical Report

    NTIS | 1986
    Schlagwörter: Coal , Coal-Fired Gas Turbines

    Auto-Track Bridge Conveyer Train for Continuous Face Haulage

    D. D. Durrett / D. T. Atkinson | NTIS | 1986
    Schlagwörter: Coal mining

    Evaluation of Koppers Company Bituminous Pavement Rejuvenator

    N. E. Knight | NTIS | 1986
    Schlagwörter: Coal tar

    Ergonomics Evaluation of the Haulage and Transportation of Mining Supplies

    M. T. Sims / R. A. Graveling / R. J. Graves et al. | NTIS | 1986
    Schlagwörter: Coal mining

    Safety Aspects of Pneumatic Transport

    E. T. Bowers | NTIS | 1985
    Schlagwörter: Coal mines , Coal handling

    Planning Aids for Trackless Vehicles for Underground Applications in Black Coal Mining

    E. P. Doerr | NTIS | 1985
    Schlagwörter: Black Coal , Coal Mines , Coal Mining