Synonyme wurden verwendet für: mining
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1–20 von 93 Ergebnissen
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    An electric colliery railway

    Engineering Index Backfile | 1908
    Schlagwörter: Mining

    Saving fuel at collieries

    Engineering Index Backfile | 1944
    Schlagwörter: Coal mines and mining

    Track-laying shuttle car

    Brauns, J.W. | Engineering Index Backfile | 1953
    Schlagwörter: Coal mines and mining

    Will this 75-ton electric truck revolutionize open pit haulage

    Engineering Index Backfile | 1961
    Schlagwörter: Mines and mining

    Transportation power supply costs

    Jones, D.C. | Engineering Index Backfile | 1962
    Schlagwörter: Coal mines and mining

    Man as a Resource on the Moon

    E. G. Vail | NTIS | 1968
    Schlagwörter: Mining

    Equipment for hazardous atmospheres

    Moore, B.B. / Wallace, C.K. / Bartels, A.L. et al. | Tema Archiv | 1974
    Schlagwörter: BERGBAU

    Mine Survey and Rescue B Vehicle

    R. L. Cosgriff | NTIS | 1974
    Schlagwörter: Mining engineering

    Heavy duty electromobile motor reliability mathematical model

    Yefremov, I.S. / Kaloshkin, A.M. | Tema Archiv | 1982
    Schlagwörter: BERGBAU

    Vehicle location in mines and metros

    Martin, D.J.R. | Tema Archiv | 1985
    Schlagwörter: BERGBAU

    Flywheel-Powered Shuttle Car

    D. Christofferson | NTIS | 1986
    Schlagwörter: Mining equipment , Underground mining

    Development of a three-phase variable speed drive system for a battery fed underground mining locomotive

    Prest, R.B. / Wyk, J.D. van / Schultz, J. | Tema Archiv | 1988
    Schlagwörter: BERGBAU , BATTERY FED UNDERGROUND MINING LOCOMOTIVE

    Inductance calculations for earth-return trolley systems

    Tylavsky, D.J. / Kulkarmi, A.Y. | Tema Archiv | 1988
    Schlagwörter: BERGBAU

    Test results of a precise, short range, RF navigational/positional system

    Palmer, R.J. | Tema Archiv | 1989
    Schlagwörter: BERGBAU

    Vehicle control of unmanned dump trucks

    Okawa, Y. / Nagai, T. / Murayama, O. et al. | Tema Archiv | 1992
    Schlagwörter: Bergbau

    DC tractional motors

    Dorogush, G.I. / Tukhtarov, A.G. | Tema Archiv | 1993
    Schlagwörter: Bergbau

    Application of downhole video technology to multilateral well completions

    Maddox, S. | Tema Archiv | 1997
    Schlagwörter: Tiefbohren (Bergbau)

    Experiments in autonomous underground guidance

    Scheding, S. / Nebot, E.M. / Stevens, M. et al. | Tema Archiv | 1997
    Schlagwörter: Bergbau