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"Coal-mining machinery" » "Coal-mining machine" (Expand Search)
Showing 1 - 5 results of 5 for search '"Coal-mining machinery"', query time: 0.14s Refine Results
  1. 1
    Effect of symmetric bit wear and attack angle on airborne respirable dust and energy consumption /
    by Hanson, Bruce D.
    Published 1979
    Subjects: “...Coal-mining machinery....”
    Government Document Book
  2. 2
    Effect of asymmetric wear of point attack bits on coal-cutting parameters and primary dust generation /
    by Roepke, Wallace W.
    Published 1983
    Subjects: “...Coal-mining machinery Testing....”
    Government Document Book
  3. 3
    Computer modeling of continuous miner cutting systems for dust generation /
    by Hanson, Bruce D.
    Published 1989
    Subjects: “...Coal-mining machinery Testing Computer programs....”
    Government Document Book
  4. 4
    Computer program to relate dust generation to drum-type coal mining machines /
    by Roepke, Wallace W.
    Published 1985
    Subjects: “...Coal-mining machinery Computer programs....”
    Government Document Book
  5. 5
    Improved performance of linear coal cutting compared with rotary cutting.
    Published 1995
    Subjects: “...Coal-mining machinery Minnesota Minneapolis Metropolitan Area....”
    Government Document Microform Book
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