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

1–10 von 37 Ergebnissen
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    Gyroscopic Effect, Its Phenomena and Application (Selected Chapters)

    V. A. Pavlov | NTIS | 1964
    Schlagwörter: MINING ENGINEERING

    Coal Mine Safety and Health Report of Investigation Surface Nonmetal Mine (Fuller's Earth). Powered Haulage Accident

    D. L. Ratliff / M. A. LaRue | NTIS | 2010
    Schlagwörter: Surface mining , Coal mining

    Analysis of Fatalities Related to Scoops and Tractors in Underground Bituminous Coal Mines, 1971-1973

    R. R. McLellan / R. A. Speirer | NTIS | 1975
    Schlagwörter: Mining Equipment , Underground Mining